{"title":"Sennheiser Best Finds","description":"\u003cp\u003e\u003cstrong\u003e\u003ca href=\"javascript:;\" onclick=\"tidioChatApi.display(true);tidioChatApi.open()\"\u003eLive chat\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"mailto:info@audio46.mom\"\u003eemail us\u003c\/a\u003e\u003c\/strong\u003e, or call \u003ca href=\"tel:212-354-6424\"\u003e(212) 354-6424\u003c\/a\u003e during store hours if you need help. Our team of headphone experts will be glad to answer questions and help find the perfect Sennheiser headphone for your needs and budget.\u003c\/p\u003e","products":[{"product_id":"sennheiser-hd-800s-dynamic-open-back-stereo-headphones","title":"Sennheiser HD 800S Dynamic Open-Back Stereo Headphones","description":"\u003ch2\u003eHD 800 S \u003cbr\u003eThe audiophile headphones all others are measured against.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReference class open-back audiophile headphones\u003c\/li\u003e\n\u003cli\u003eOpen-back design\u003c\/li\u003e\n\u003cli\u003e56mm ring radiator transducers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDetachable cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v4_1.png?v=1689364612\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSmashes the ceiling for critical listening\u003c\/h3\u003e\n\u003cp\u003eCombining the care devoted to a handcrafted instrument and the precision of modern manufacturing, the HD 800 S lets you explore your entire music collection from the inside out.\u003c\/p\u003e\n\u003ch3\u003eThe Exploration of Sound\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S demonstrates over 75 years of audio expertise, redefining the critical listening experience.\u003c\/p\u003e\n\u003cp\u003eAfter launching its predecessor—the HD 800—we accepted a self-imposed challenge to completely disappear from the last link in the audio chain. Our goal was to provide acoustics so immersive that your awareness dissolves into the creator’s perspective. On their own, each component of the HD 800 S is world-class. The signature sound of the HD 800 S is possible not because of any one of them, but through the synergy of all of them. Let’s explore.\u003c\/p\u003e\n\u003ch3\u003eIt Has a Ring to It\u003c\/h3\u003e\n\u003cp\u003eThe heart of the HD 800 S and its striking sound is the 56mm Ring Radiator transducer.\u003c\/p\u003e\n\u003cp\u003eIt leverages the key benefit of a large diaphragm transducer—air displacement—without losing the rigidity that favorably impacts rest and response times. Instead of a single attachment on the outer circumference of the transducer, both outer and inner edges of the “ring” are secured to the drive unit. The voice coil excites the diaphragm, connected to the v-shaped groove found near the center of the ring. A feat in itself, the voice coil is 40mm and wound in-house to ensure the shape and consistency is held to the highest standard.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S High Definition Driver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v3_1.png?v=1689364640\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSolid as a Rock\u003c\/h3\u003e\n\u003cp\u003eThe headphones’ vibration damping chassis and inert headband insert provide complete stability—what you put into the HD 800 S is precisely what you will get out of it.\u003c\/p\u003e\n\u003cp\u003eEach transducer is manufactured, tested, and measured to the tightest tolerance to ensure the most dependable performance out of the box. Even the steel mesh found in the baffle is matched and integrated with consistency in mind, as it contributes to ultra-low variance in the management of travelling sound waves. Each HD 800 S includes the frequency response plot unique to those perfectly matched transducers, sparing no resource to help you retrieve the most critical details from every corner of your music collection.\u003c\/p\u003e\n\u003ch3\u003eAll the World’s a Stage\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S features a mesmerizing soundstage that seemingly transports the listener into the recording environment.\u003c\/p\u003e\n\u003cp\u003eThis is the result of several key features. The drivers are mounted at a precise angle, guiding the sound directly to the listener’s ears at their natural inflection point. Instead of hearing a sound that forms between your ears, you experience a vivid wash of frequencies and sensory-stimulating transients. When finally combined, the vibration damping chassis, perfectly matched transducer systems and wide-open construction work in concert to provide the most striking soundstage yet. This orientation rivals or exceeds loudspeaker setups costing exponentially more—especially when room acoustics are factored in. The HD 800 S offers you a personal concert hall on-demand—without waking the neighbours.\u003c\/p\u003e\n\u003ch3\u003eAdvanced sound reproduction system\u003c\/h3\u003e\n\u003cp\u003eDelivered by the high-performance transducer with incredible extension.\u003c\/p\u003e\n\u003cp\u003eAchieving acoustics that are true to the source also requires management of compounding frequency clusters that produce undesirable masking effects. We integrated a patented frequency absorber—a principle similar to that found in our breakthrough IE 800S—to reduce resonances that hide extraordinary musical details in plain sight. Further, the transducer system is mounted in a vibration damping chassis using aerospace-grade materials. In concert with the previously mentioned headband, the problematic energy peaks of lower frequencies are controlled to unveil the purity your hi-fi setup is capable of.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S High Definition Transducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v1_1.png?v=1689364696\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBehind the Mask\u003c\/h3\u003e\n\u003cp\u003eUsing a high-performance transducer with incredible extension is just one element of the HD 800 S and its advanced sound reproduction system.\u003c\/p\u003e\n\u003cp\u003eAchieving acoustics that are true to the source also requires management of compounding frequency clusters that produce undesirable masking effects. We integrated a patented frequency absorber—a principle similar to that found in our breakthrough IE 800S—to reduce resonances that hide extraordinary musical details in plain sight. Further, the transducer system is mounted in a vibration damping chassis using aerospace-grade materials. In concert with the previously mentioned headband, the problematic energy peaks of lower frequencies are controlled to unveil the purity your hi-fi setup is capable of.\u003c\/p\u003e\n\u003ch3\u003eAn Ergonomic Treat\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S delivers on long-term wearing comfort too, providing a listening experience as luxurious as it is immersive.\u003c\/p\u003e\n\u003cp\u003eEvery contact point utilizes ultra-soft microfiber padding, while purpose-built composites reduce weight and unwanted pressure. Each earcup provides dual-axis articulation—as soon as you put them on the HD 800 S will instantly and effortlessly conform to your unique structure. The result is a remarkable listening session that never stands in the way of your passion for hi-fidelity sound reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S Headband Detail Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v2_1.png?v=1689364728\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReference class open-back audiophile headphones\u003c\/li\u003e\n\u003cli\u003e56mm Ring Radiator dynamic transducer system\u003c\/li\u003e\n\u003cli\u003eImpressively natural and spatial listening experience\u003c\/li\u003e\n\u003cli\u003eAcoustic absorber system prevents frequency masking for unheralded detail\u003c\/li\u003e\n\u003cli\u003eUltra-ergonomic adjustable metal headband with inner damping element\u003c\/li\u003e\n\u003cli\u003eLuxuriously comfortable microfiber ear and headband padding on key contact points\u003c\/li\u003e\n\u003cli\u003ePremium matte black metal components\u003c\/li\u003e\n\u003cli\u003eDeveloped in Germany and precision-built at Sennheiser’s state-of-the-art Ireland plant\u003c\/li\u003e\n\u003cli\u003eImpedance: 300 ohms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 4 - 51,000 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.02 % (1 kHz 1 Vrms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response (speaker)\u003c\/strong\u003e 4 Hz - 51,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound pressure level (SPL)\u003c\/strong\u003e 102 dB (1 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e 300 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion (THD)\u003c\/strong\u003e \u0026lt; 0.02 % (1 kHz 1 Vrms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length\u003c\/strong\u003e 3 m\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCables\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cul\u003e\n\u003cli\u003estereo jack plug: 1\/4\" (6.35 mm), unbalanced, 3-pin\u003c\/li\u003e\n\u003cli\u003e4.4 mm, balanced, 5-pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer principle\u003c\/strong\u003e dynamic, open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e 330 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar coupling\u003c\/strong\u003e circumaural\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic field\u003c\/strong\u003e 10.5 mT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHD 800 S\u003c\/li\u003e\n\u003cli\u003eCable with 6.35 mm jack plug\u003c\/li\u003e\n\u003cli\u003eCable with balanced 4.4 mm jack plug\u003c\/li\u003e\n\u003cli\u003eManual\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat the Press is Saying\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"RTINGS logo\" height=\"35\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/rtings-logo_480x480.jpg?v=1604613368\" width=\"125\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"The Sennheiser HD 800 S are excellent sounding headphones for critical listening. They're comfortable and have a sturdy, durable build quality but like most open back critical listening models, they're not very versatile. They're not designed for outdoors or to use casually, but plugged into an amp, they deliver an exceptional listening experience.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"Verge logo\" height=\"89\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/The_Verge_logo.svg_332e3000-600e-4726-9f03-7762991ddf80_480x480.png?v=1602684739\" width=\"129\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"The Sennheiser HD 800 S is a sterling, wonderful pair of headphones that strikes a near-perfect balance between accuracy and enjoyment.\"\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"What HiFi logo\" height=\"22\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/WHF_logo_ffb09597-93b9-4688-8ab9-74380f22dce7_480x480.png?v=1604438874\" width=\"162\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"If sensational sound quality is your priority, these high-end headphones are worth an audition\"\u003c\/em\u003e\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18291912900723,"sku":"506911","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Shop_Sennheiser_HD_800S_Headphones_on_sale_for_audiophile-grade_sound_and_exceptional_clarity.jpg?v=1762457245"},{"product_id":"sennheiser-hd-599-high-end-around-ear-headphones-open-back","title":"Sennheiser HD 599 Open-Back Over-Ear Headphones","description":"\u003cp\u003eAs the Premium model in Sennheiser's HD 500 series, this model lives up to, and surpasses expectations. With the HD 599 you step into the world of audiophile sound. There you will experience outstanding natural spatial performance, brought to you by high-end proprietary Sennheiser transducers. You may have listened to headphones that are quite good. The HD 599 will show you what lies beyond that. Be warned: there is no turning back.\u003c\/p\u003e\n\u003cp\u003eALSO THE COMFORT IS SUPERIOR\u003cbr\u003e The HD 599 features an open-back over-ear design. Thanks to the large ear cups with soft replaceable ear pads there is no pressure on your ears, only sound. So nothing will stop you from listening to track after track, discovering what the HD 599 will show you that you haven’t even heard yet.\u003c\/p\u003e\n\u003cp\u003eAUDIOPHILE SOUND CLAD IN BEAUTY\u003cbr\u003e Quality you can hear, see and feel – that’s what the HD 599 is about. Its design is premium. From the brown stitches on the headband to the matte metallic detailing on the ear cups and headband. Combined with its timeless ivory color scheme, these subtle touches contribute to the HD 599’s immediate impression of substance and quality.\u003c\/p\u003e\n\u003cp\u003eWHAT'S IN THE BOX?\u003c\/p\u003e\n\u003cp\u003eHD 599 headphones\u003c\/p\u003e\n\u003cp\u003e3 m cable \/ 6.3 mm straight plug\u003c\/p\u003e\n\u003cp\u003e1.2 m cable\/ 3.5 mm straight plug\u003c\/p\u003e\n\u003cp\u003e6.3 mm to 3.5 mm adaptor\u003c\/p\u003e\n\u003cp\u003eColor\u003c\/p\u003e\n\u003cp\u003eivory\u003c\/p\u003e\n\u003cp\u003eImpedance 50 \u003c\/p\u003e\n\u003cp\u003eFrequency response\u003c\/p\u003e\n\u003cp\u003e12- 38,500 Hz\u003c\/p\u003e\n\u003cp\u003eSound pressure level (SPL)\u003c\/p\u003e\n\u003cp\u003e106dBSPL (1kHz\/1Vrms)\u003c\/p\u003e\n\u003cp\u003eTHD, total harmonic distortion\u003c\/p\u003e\n\u003cp\u003e\u0026lt;0.1% (1kHz, 100dBSPL)\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18291919814771,"sku":"506831","price":239.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Sennheiser_HD_599_Wireless_Noise_Cancelling_Headphones_for_Superior_Sound.jpg?v=1762457254"},{"product_id":"sennheiser-hd-820-over-the-ear-closed-back-headphones","title":"Sennheiser HD 820 Over Ear Closed Back Headphones","description":"\u003ch2\u003eHD 820 The new audiophile standard\u003c\/h2\u003e\n\u003cp\u003eThe critics said closed headphones could never sound as immersive as their open-air counterparts. They said physics would never allow it. To that we simply said, \"listen\". The HD 820 combines an innovative glass reflector and ring radiator transducer technology for a benchmark listening experience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReference class open-back audiophile headphones\u003c\/li\u003e\n\u003cli\u003eClosed-back earcups\u003c\/li\u003e\n\u003cli\u003e56mm ring radiator transducers\u003c\/li\u003e\n\u003cli\u003eGerman craftsmanship\u003c\/li\u003e\n\u003cli\u003eDetachable cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 Overview Photo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/3c186823-ffc8-4d7d-8acf-531872cabc67.png?v=1692120685\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCompletely closed. Outrageously open.\u003c\/h3\u003e\n\u003cp\u003eThe HD 820 fuses our cutting-edge transducer capabilities with exceptional ambient noise attenuation, transcending the perceived limits of closed headphones.\u003c\/p\u003e\n\u003cp\u003eUntil now, the audiophile headphone experience could only begin with Sennheiser's open back design-a design that paved the way for an entire class of precision listening devices. This standard of sound reproduction would go on to surpass hi-fi systems exponentially larger in size and cost with the understanding that listeners would not be isolated from their surroundings. The HD 820 sacrifices neither detail nor sound field thanks to its innovative acoustical systems in a closed, dynamic headphone.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 New Standard For Closed Back Headphones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Sennheiser-HD-820-2-1-1920x1080.jpg?v=1692120753\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReflecting within\u003c\/h3\u003e\n\u003cp\u003eA closed back headphone able to produce the wide, natural sound field of an open one requires rethinking the directional characteristics of sound waves.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 Wide Open\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HD820mood1z.jpg?v=1692120787\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFellowship of the Ring\u003c\/h3\u003e\n\u003cp\u003eAn achievement in its own right, the 56mm ring radiator found in the HD 820 leverages the key benefit of a large diaphragm transducer-air displacement-without losing the rigidity that favorably impacts rest and response times.\u003c\/p\u003e\n\u003cp\u003eInstead of a single attachment on the outer circumference of the transducer, both outer and inner edges of the 'ring' are secured to the drive unit. The voice coil vibrates the diaphragm, connected to the V-shaped groove found near the center of the ring. The headphone's vibration-damping chassis and inert headband insert provide complete stability, resulting in astonishing speed and accuracy throughout the entire frequency spectrum. What you put into the HD 820 is precisely what you will get out of it, too. Each transducer is manufactured, tested, and measured to an extremely tight tolerance to ensure the most dependable performance out of the box. Each HD 820 also includes the frequency response plot unique to that set's serial number, sparing no resource to help you retrieve the most critical details from every corner of your music collection.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 Glass Covering\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Sennheiser_HD_820.jpg?v=1692120574\"\u003e\u003c\/p\u003e\n\u003ch3\u003eExhaustive engineering\u003c\/h3\u003e\n\u003cp\u003eThe deep, almost magical stereo imaging of the HD 820 is the sum of the exhaustive engineering poured into it.\u003c\/p\u003e\n\u003cp\u003eDeveloped in Germany and crafted at our state-of-the-art Ireland plant, its fit and finish is second only to its sound quality. When combined with the ring radiator's superlative response, the driver's angle allows you to locate voices, instruments, and their inherent environments. The sound field expertly balances realism and escapism, transporting you to the heart of your favorite recordings and nowhere else. The luxurious ear padding and progressive articulation points form a satisfying seal, eliminating distractions for added focus during extended listening sessions. For critical listening tasks and private listening alike, the HD 820 prevents unwanted sound from coming in or bleeding out.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 Internal Components\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/0_214.jpg?v=1692120870\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAn Ergonomic Treat\u003c\/h3\u003e\n\u003cp\u003eThe HD 820 delivers on long-term wearing comfort too, providing a listening experience as plush as it is immersive.\u003c\/p\u003e\n\u003cp\u003eEvery contact point utilizes ultra-soft padding, while purpose-built composites reduce weight and unwanted pressure. Each earcup provides dual-axis articulation that instantly and effortlessly conforms to your head's unique structure. The result is a listening session that never gets in the way of your passion for hi-fidelity sound reproduction.\u003c\/p\u003e\n\u003ch3\u003eIt's all about connection\u003c\/h3\u003e\n\u003cp\u003eAs a centerpiece of your constantly evolving rig, your go-to headphones should offer the versatility to listen on your terms.\u003c\/p\u003e\n\u003cp\u003eAs a centerpiece of your constantly evolving rig, your go-to headphones should offer the versatility to listen on your terms. Your HD 820 comes with a versatile set of essential cables, each one impedance-matched with ultra-low capacitance. The ¼-inch \/ 6.3mm stereo connector offers the audiophile-standard plug for connection to devices such as headphone amplifiers, DACs, and A\/V receivers. A balanced 4.4mm connector opens a pathway to a newer generation of balanced output devices (headphone amplifiers, digital audio players, etc.) that embrace this compact plug's superior stability over time. An optional XLR-4 balanced cable is available, providing yet another popular connection to a wide range of audio components. Each cable is 9.8ft \/ 3m long to accommodate unencumbered listening from devices anywhere on your shelves, in your studio, or on your desktop.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 820 Cable Detail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/81RHF6woG1L.jpg?v=1692120605\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe new audiophile standard for closed-back headphones\u003c\/li\u003e\n\u003cli\u003eConcave Gorilla Glass reflectors deliver impressive spatial sound reproduction\u003c\/li\u003e\n\u003cli\u003eUltra-ergonomic adjustable metal headband with inner damping element\u003c\/li\u003e\n\u003cli\u003eDeveloped in Germany and precision-built at Sennheiser's state-of-the-art Ireland plant\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 6 - 48,000 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e56mm Ring Radiator dynamic transducer system\u003c\/li\u003e\n\u003cli\u003eAcoustic absorber system prevents frequency masking for unheralded detail\u003c\/li\u003e\n\u003cli\u003eLuxuriously comfortable microfiber ear and headband padding on key contact points\u003c\/li\u003e\n\u003cli\u003eImpedance: 300 ohms\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.02 % (1 kHz 1 Vrms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response (speaker) 6 Hz - 48,000 Hz\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL) 103 dB (1 V)\u003c\/li\u003e\n\u003cli\u003eImpedance 300 Ω\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion (THD) \u0026lt; 0.02% (1 kHz, 100 dB)\u003c\/li\u003e\n\u003cli\u003eCable length 3 m\u003c\/li\u003e\n\u003cli\u003eAdapter XLR-4, balanced, 4-pin Stereo jack plug: 1\/4\" (6.35 mm), unbalanced, 3-pin 4.4 mm, balanced, 5-pin\u003c\/li\u003e\n\u003cli\u003eTransducer principle dynamic, open\u003c\/li\u003e\n\u003cli\u003eWeight 360 g\u003c\/li\u003e\n\u003cli\u003eEar coupling circumaural\u003c\/li\u003e\n\u003cli\u003eMagnetic field 10.5 mT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeadphones HD 820 (closed, dynamic headphones)\u003c\/li\u003e\n\u003cli\u003econnection cable: ¼\" (6.35 mm) stereo jack plug (connected ex works), unbalanced\u003c\/li\u003e\n\u003cli\u003e4.4 mm stereo jack plug, balanced\u003c\/li\u003e\n\u003cli\u003einstruction manual\u003c\/li\u003e\n\u003cli\u003estorage box\u003c\/li\u003e\n\u003cli\u003emicrofiber cloth\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18291935576179,"sku":"507435","price":2199.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/hd820-1000x1000.jpg?v=1762457265"},{"product_id":"sennheiser-hdv-820-headphone-amplifier","title":"Sennheiser HDV 820 Headphone Amplifier","description":"\u003ch2\u003eHDV 820\u003c\/h2\u003e\n\u003cp\u003eThe master key to your music.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReference grade solution\u003c\/li\u003e\n\u003cli\u003eESS 9028PRO SABRE DAC\u003c\/li\u003e\n\u003cli\u003eSonic purity\u003c\/li\u003e\n\u003cli\u003eVersatile connections\u003c\/li\u003e\n\u003cli\u003eDSD support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe go-to hub for all of your sources\u003c\/h3\u003e\n\u003cp\u003eThe HDV 820 unlocks the potential of your Sennheiser headphone collection. Expect class-leading DAC and headphone amplifier technology with a plethora of state-of-the-art I\/O and world-class conversion.\u003c\/p\u003e\n\u003ch3\u003eMaximizing headphone performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe HDV 820 is a reference-grade solution for critical listening tasks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximize your headphone's performance with top-class digital-to-analog conversion and exquisite amplification. While transducer quality obviously directly impacts high-level response and speed, the path to total immersion requires optimum circuitry from input to output. Our HDV 820 treats virtually any source or dynamic headphone to over 75 years of audio expertise.\u003c\/p\u003e\n\u003ch3\u003eThe tale of two heroes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntroducing the HDV 820’s premium converter and amp circuitry.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInside, the premium ESS 9028PRO SABRE converter ensures that the ultimate output is a precise match to the digital source, with fast input switching and exacting sound quality. From modern DSD files to the favorite discs in your CD collection, all are received with absolute accuracy and reproduced without extra flavors ever getting in the way. All common word lengths and sample rates are supported for a virtually endless number of digital sources: USB, S\/PDIF coaxial and Optical flank the balanced \u0026amp; unbalanced analog inputs on the rear. An ASIO driver is included to support the DSD profiles on a PC, letting you stream up to DSD256 at 12.3 MHz on a MacBemutatjuk a HDV 820 prémium konverterét és erősítő-áramkörét. or Windows-based source, in addition to PCM files up to 32-bit and 384 kHz sample rate. Just as important is the purity of the HDV 820’s amp circuitry, providing confident gain with a noise floor cloaked only in silence. The resulting dynamic range (over 115 dB @ 600 Ohms) and instrument separation are incredibly vivid, helping erase the lines between hearing and experiencing on your audiophile headphones. Total harmonic distortion is \u0026lt; 0.001 percent, with frequency response extending beyond the 10 to 100,000 Hz range to provide unbiased performance until the very last moment before reaching your headphones.\u003c\/p\u003e\n\u003ch3\u003eFull control over our signature sound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIt’s easier than ever to insert the HDV 820 into your hi-fi setup.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalanced XLR and unbalanced RCA inputs complement the digital audio connections already mentioned. The headphone outputs are just as flexible, supporting XLR3, XLR4, 6.3mm and dual 4.4mm balanced Pentaconn plugs. When matched with flagship headphones such as our HD 800 S, HD 820 and HD 660 S, control over Sennheiser’s stunning signature sound is at the tip of your fingers. In addition, all dynamic headphones are supported, letting you dust off classics in your collection to extract those additional performance gains and perform A\/B comparisons with ease. Finally, a set of XLR analog outputs pass any source along to other components or even powered audiophile speakers or studio monitors—perfect for critical listening while editing audio or video at your desktop studio.\u003c\/p\u003e\n\u003ch3\u003eDesign in Mind\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe interface of the HDV 820 mirrors its sonic experience with a control panel providing concise, unobstructed feedback.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith every touch, the sturdy chassis and satisfying controls remind you that this high-performance workhorse was constructed to outlive its peers. The white LED indicators ensure you never lose your place—a subtle but important feature you come to appreciate after hours of losing yourself in your music.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNext generation of acclaimed digital headphones amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfectly complements the Sennheiser audiophile headphone range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClass-leading ESS 9028PRO SABRE digital-to-analog converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapable of playing DSD256 files of up to 12.3 MHz, in addition to PCM files up to 32-bit and 384 kHz sample rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerforms brilliantly with digital sources, whether connected optically, coaxially, or via USB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAudio outputs include XLR3, XLR4, a 6.3 mm jack socket and 4.4 mm Pentaconn socket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures balanced (XLR) and unbalanced (RCA) analog inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArticle number (SKU) 507442 (EU), 507443 (UK), 507444 (US), 507445 (CN), 507446 (KR)\u003c\/li\u003e\n\u003cli\u003eDimensions 224 x 44 x 306 mm\u003c\/li\u003e\n\u003cli\u003eFrequency response 10 Hz - 100 kHz\u003c\/li\u003e\n\u003cli\u003eWeight 2.25 kg\u003c\/li\u003e\n\u003cli\u003eAttenuation 93 dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion (THD) \u0026lt; 0.001%\u003c\/li\u003e\n\u003cli\u003eDynamic range \u0026gt; 115 dB @ 600 Ω load (A-weighted)\u003c\/li\u003e\n\u003cli\u003eGain UNBAL input\/XLR-4 output: Adjustable 14 dB, 22 dB, 30 dB, 38 dB, 46 dB BAL input\/XLR-4 output: 16 dB\u003c\/li\u003e\n\u003cli\u003ePower Supply 100 - 240 V, 50 - 60 Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption 12 - 18 W\u003c\/li\u003e\n\u003cli\u003eUSB standard USB 2.0\u003c\/li\u003e\n\u003cli\u003eConnection 6.35 mm jack socket, 4.4 mm Pentaconn, XLR-4 (optical)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18291970179187,"sku":"507444","price":2749.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/product_detail_x2_desktop_HDV-820_2_Sennheiser.png?v=1762457294"},{"product_id":"sennheiser-hd650-reference-class-stereo-headphones","title":"Sennheiser HD 650 Over-Ear Open-Back Headphones","description":"\u003ch2\u003eWhen the music matters the most\u003c\/h2\u003e\n\u003cp\u003eThe HD 650 reproduces the subtle details in your music with the same confidence as the highlights.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHi-fidelity sound\u003c\/li\u003e\n\u003cli\u003eOpen-back design\u003c\/li\u003e\n\u003cli\u003e42mm transducers\u003c\/li\u003e\n\u003cli\u003eLuxurious comfort\u003c\/li\u003e\n\u003cli\u003eDetachable cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 650 When Music Matters the Most\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/650-2.png?v=1692119234\"\u003e\u003c\/p\u003e\n\u003ch2\u003eThe (high) definition of smooth\u003c\/h2\u003e\n\u003cp\u003eExpertly balanced acoustics, luxurious construction and timeless design.\u003c\/p\u003e\n\u003cp\u003eThe HD 650 has all of the perks of a high-performance sports car and none of the quirks. This open-back headphone is beloved by audiophiles for its musical, non-fatiguing sound while still offering intimate levels of detail. Upon the first note, your favorite tracks reveal their true potential, and each moment of that performance becomes an opportunity to react all over again. For the hi-fi enthusiast that prioritizes engaging sound quality the HD 650 is an instant upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 650 The Definition of Smooth\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/650-4.png?v=1692119262\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSmooth response and dimensional soundstage\u003c\/h2\u003e\n\u003cp\u003eOpen earcups provide each and every soundwave ample room to expand as they would in nature.\u003c\/p\u003e\n\u003cp\u003eThe HD 650’s signature sound starts with our in-house acoustics. Audiophiles know that the best components perform at their peak when nothing stands in their way. The 42mm transducer deploys a 38mm diaphragm with aluminum voice coil specifically tuned for extended, critical listening: overall treble and low-frequency presence are effortless while midrange is reproduced with lifelike composure—none sacrificing their organic roots to get there. Modern high-resolution sample rates benefit especially well from the HD 650’s willingness to reveal subtle nuances without resorting to over-hyping the treble range. Each transducer manufactured is measured against rigid specifications and paired with a perfect match for consistent representation of the entire frequency spectrum in both channels. By reducing variances between left and right channels, the headphone reproduces mastering-grade sound independent of room acoustics or loudspeaker positioning.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 650 Detail Photo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/650-3.png?v=1692119291\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMade with more in mind\u003c\/h2\u003e\n\u003cp\u003eCombines the best of modern transducer manufacturing with the attention to detail required to handle a wide variety of acoustic materials.\u003c\/p\u003e\n\u003cp\u003eMade in Ireland at a state-of-the-art production facility, the HD 650 delivers more: more details discovered, more musicality, and definitely more time for blissful listening. Our production tolerances are extremely tight, ensuring that your HD 650 experience is consistent with those all over the globe, whenever or wherever it was purchased. For example, the resonators feature stainless steel mesh to guarantee uniform performance after manufacturing. Even better, most parts on the HD 650 are modular, making them a dream to keep as your go-to hi-fi playback headphones for as long as you cherish them. From the velour pads to the earcup grille pattern, each component was crafted to guarantee a next-level personal sound experience so you can enjoy your music even more.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 650 Grill Pattern\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/650-1.png?v=1692119318\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIt's all about connection\u003c\/h2\u003e\n\u003cp\u003eComes with a detachable, impedance-matched cable, stereo connector with audiophile-standard plug and premium adapter.\u003c\/p\u003e\n\u003cp\u003eYour HD 650 comes with a detachable, impedance-matched cable with ultra-low capacitance. The ¼-inch \/ 6.3mm stereo connector offers the audiophile-standard plug for connection to devices such as headphone amplifiers and A\/V receivers, digital audio players, analog gear, and more. At 9.8 feet \/ 3m long, it offers unencumbered listening on gear deep within your shelves or in a favorite listening chair. A premium adapter is included to reduce the 6.3mm to 3.5mm \/ ⅛-inch for plugging into countless other audio devices.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Sennheiser HD 650 Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sennheiser_hd650_replacement_cable_audio46_1200x1200_ebda4b3b-456a-454b-926e-50735bce2eb1.webp?v=1692038048\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-back dynamic headphones\u003c\/li\u003e\n\u003cli\u003eGo-to reference for analytical listening\u003c\/li\u003e\n\u003cli\u003eSpecial damping element made from fine acoustic metal mesh\u003c\/li\u003e\n\u003cli\u003eExtremely tight production tolerances (± 1 dB) and handpicked components\u003c\/li\u003e\n\u003cli\u003eExclusive 42 mm transducer and 38 mm diaphragm\u003c\/li\u003e\n\u003cli\u003eDetachable connecting cable made from highly conductive OFC copper\u003c\/li\u003e\n\u003cli\u003eLightweight, timeless design and comfortable velour pads for hours of fatigue-free listening\u003c\/li\u003e\n\u003cli\u003eImpedance: 300 ohms\u003c\/li\u003e\n\u003cli\u003eFrequency response: 12 – 41,000 Hz\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: \u0026lt;0.05%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response (speaker) 10 Hz - 41,000 Hz\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL) 103 dB (1 V)\u003c\/li\u003e\n\u003cli\u003eImpedance 300 Ω\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion (THD) \u0026lt; 0.05 % (1 kHz, 1 V)\u003c\/li\u003e\n\u003cli\u003eConnector 1\/4\" (6.35 mm) stereo jack plug\u003c\/li\u003e\n\u003cli\u003eAdapter 1\/4* (6,35 mm) stereo jack plug to 3,5 mm stereo jack plug\u003c\/li\u003e\n\u003cli\u003eCable length 3 m\u003c\/li\u003e\n\u003cli\u003eTransducer principle dynamic, open\u003c\/li\u003e\n\u003cli\u003eWeight 260 g\u003c\/li\u003e\n\u003cli\u003eEar coupling circumaural\u003c\/li\u003e\n\u003cli\u003eMagnetic field 1.8 mT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18292025753715,"sku":"508825","price":579.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Sennheiser_HD_650_best_gaming_headset_with_wireless_features_and_noise_cancelling_for_immersive_audio.jpg?v=1762457345"},{"product_id":"sennheiser-hd600-over-ear-open-back-headphones","title":"Sennheiser HD 600 Over-Ear Open-Back Headphones","description":"\u003ch2\u003eEngineered for absolute clarity\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe HD 600 is the audio purist’s choice for reference playback. An instrument of Sennheiser’s passion for perfect sound, it is globally recognized as the standard for analytical high-fidelity listening - even 20-plus years after its release.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 600 engineered for absolute clarity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Untitled-5_e3db153d-9c94-4cf4-98f4-1573782f07c9.png?v=1692038412\"\u003e\u003c\/p\u003e\n\u003ch2\u003eX-Ray Specs\u003c\/h2\u003e\n\u003cp\u003eThe HD 600 was developed to give audiophiles an impartial scale of everything before it in the audio chain.\u003c\/p\u003e\n\u003cp\u003ePurpose-built to vanish when the listener presses “play”, the HD 600 is the benchmark reference headphone for both analyzing and enjoying your hi-fi setup. This disappearing act starts with an innovative, systematic approach to sound reproduction using transparency as the driving principle. Leveraging Sennheiser’s progressive production techniques and computer-based transducer optimization, it perfectly fuses the art of sound with the science of it.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 600 Detail Photos\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/600-1.png?v=1692037956\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOpening Up Your Mind\u003c\/h2\u003e\n\u003cp\u003eThe foundation of the HD 600 transducer system is an acoustically transparent open-back earcup that lets every single sound wave expand freely - a Sennheiser innovation pioneered and perfected for the most natural personal listening experience.\u003c\/p\u003e\n\u003cp\u003eSound emanating from our exclusive 42mm driver is free from turbulence and distortion thanks to a specialized acoustic silk that controls airflow—one of the finest materials available for this task—while requiring hand assembly. By using ultralight aluminum voice coils, the 38mm diaphragm exhibits rapid rest and response times for clinical detail that never sounds harsh or hyped. Across the entire audible spectrum of sound, this combination of driver size and integrity delivers an articulate response that is honest to the source—the kind of listening experience required to absorb the details with confidence. The 300-ohm impedance of the HD 600 presents a unified backdrop that allows the nuances in your music collection to leap forward like you have never heard before. Each transducer is measured against rigid standards for consistent performance across the entire frequency spectrum in both channels. By reducing variances between left and right channels, the headphone reproduces mastering-grade sound independent of room acoustics or loudspeaker positioning.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 600 Open Up Your Mind\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HD_600_ProductShot_02.webp?v=1692037980\"\u003e\u003c\/p\u003e\n\u003ch2\u003eQuality Control\u003c\/h2\u003e\n\u003cp\u003eWe worked tirelessly to build a headphone with the luxurious comfort and lasting durability audiophiles demand.\u003c\/p\u003e\n\u003cp\u003eThe velour HD 600 padding is supple to the touch for extended listening at your hi-fi stack. Even the earcup grille pattern was crafted specifically for this transducer system, guaranteeing a pristine personal sound experience. The HD 600 is assembled in Ireland at a state-of-the-art production facility with the attention to detail required to handle a wide variety of acoustic materials. Our production tolerances are extremely tight, ensuring that your HD 600 experience is consistent with those all over the globe, whenever or wherever it was purchased. For example, the resonators feature stainless steel mesh to guarantee uniform performance after manufacturing. Most parts on the HD 600 are modular, making it a dream to keep operational as the go-to reference headphones regardless of your listening space’s acoustics.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 600 Quality Control\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HD_600_ProductShot_01.webp?v=1692038004\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIt’s All About Connection\u003c\/h2\u003e\n\u003cp\u003eYour HD 600 comes with a detachable, impedance-matched cable with ultra-low capacitance.\u003c\/p\u003e\n\u003cp\u003eThe ¼-inch \/ 6.3mm stereo connector offers the audiophile-standard plug for connection to devices such as headphone amplifiers and A\/V receivers, digital audio players, analog gear, and more. At 9.8 feet \/ 3m long, it offers unencumbered listening on gear deep within your shelves or in a favorite listening chair. A premium adapter is included to reduce the 6.3mm to 3.5mm \/ ⅛-inch for plugging into countless other audio devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 600 Cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sennheiser_hd650_replacement_cable_audio46_1200x1200_ebda4b3b-456a-454b-926e-50735bce2eb1.webp?v=1692038048\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHD 600 headphones\u003c\/li\u003e\n\u003cli\u003eadapter to 1\/4\" (6.3 mm) stereo jack plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response (speaker) 12 Hz - 40,500 Hz\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL) 97 dB (1 V)\u003c\/li\u003e\n\u003cli\u003eImpedance 300 Ω\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion (THD) \u0026lt; 0,1 % (1 kHz, 1 V)\u003c\/li\u003e\n\u003cli\u003eCable length 3 m\u003c\/li\u003e\n\u003cli\u003eAdapter 3.5 mm stereo jack plug\u003c\/li\u003e\n\u003cli\u003eTransducer principle dynamic, open\u003c\/li\u003e\n\u003cli\u003eWeight 260 g\u003c\/li\u003e\n\u003cli\u003eConnector 3.5 mm stereo jack plug\u003c\/li\u003e\n\u003cli\u003eEar coupling circumaural\u003c\/li\u003e\n\u003cli\u003eMagnetic field 1.8 mT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":18292035715187,"sku":"508824","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Sennheiser_HD_600_Over-Ear_Open-Back_Headphones_on_sale.jpg?v=1762457349"},{"product_id":"sennheiser-hd-560s-open-back-reference-headphones","title":"Sennheiser HD 560S Open-Back Reference Headphones","description":"\u003cp\u003e\u003cstrong\u003eHD 560S\u003c\/strong\u003e – With linear acoustics tailored to extended listening sessions and smooth, gratifying bass performance, the HD 560S was crafted for the analytical audio enthusiast.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 560S Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/81ZuUVdZVaL.jpg?v=1692119700\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNatural and accurate reference sound\u003c\/li\u003e\n\u003cli\u003eAll-new transducer with high-strength magnet effortlessly reproduces deep, defined bass and brilliant treble\u003c\/li\u003e\n\u003cli\u003eNew polymer-blend transducer membrane offers highly-linear excursion for superb control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAngled transducers recreate the optimal listening position every time, without the need for acoustic room treatment\u003c\/li\u003e\n\u003cli\u003eOpen earcups facilitate the natural expansion of sound waves\u003c\/li\u003e\n\u003cli\u003eSuperb detail retrieval with fast, clear bass response\u003c\/li\u003e\n\u003cli\u003eLightweight design and velour earpads for all-day wearing comfort\u003c\/li\u003e\n\u003cli\u003eDetachable 3m cable with 6.3mm jack plug and 3.5mm adapter with flexible, 15cm lead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReveal the truth in your music\u003c\/h2\u003e\n\u003cp\u003eToday’s audiophiles monitor their music with measured purpose on a wide range of devices from headphone amplifiers, audio interfaces, computers, and more. The HD 560S delivers the linear performance required by analytical audio enthusiasts at a breakthrough value, allowing the listener to have an honest look inside their music whether for pleasure or productivity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 560S Reveal the truth in your music\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/c85b33a5-ba54-4294-828e-4123b51547bb.__CR0_0_970_600_PT0_SX970_V1.jpg?v=1692119745\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOpen earcups for open minds\u003c\/h2\u003e\n\u003cp\u003eThe HD 560S features an open-back design that provides natural propagation of sound waves. The E.A.R. (Ergonomic Acoustic Refinement) angled driver alignment recreates the optimal triangular listening position you would find in hi-fi loudspeaker setups and high-end recording studios. This combination creates a wide, articulate soundstage without the need for room treatment, letting you hear the neutral version of your music unaffected by the artifacts of a confined space.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 560S Signature Sound\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/960x0.webp?v=1692119788\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSignature sound\u003c\/h2\u003e\n\u003cp\u003eThe HD 560S transducers are specifically tuned for accuracy, offering dependable A\/B comparisons of components, mixes, and media formats. The entire frequency range is honest, complemented by smooth, deep bass extension that reveals what nearfield loudspeakers often struggle to reproduce—especially between 20 and 50 Hz. The 120 ohm transducer is all-new, featuring a specialized polymer blend in its membrane for linear excursion and improved brilliance above 10 Hz. The drive magnet offers highly efficient power while its steel mesh damping system manages ventilation—this combination yields deeper bass while mitigating the distortion that otherwise impacts clarity—a difference only the most discerning listeners can appreciate. Whether grading a new hi-resolution master or revisiting a vintage audiophile preamp the HD 560S offers a fatigue-free listen that you can depend on.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 560S Driver Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Sennheiser_HD560S___Driver-1100x721.jpg?v=1692119968\"\u003e\u003c\/p\u003e\n\u003ch2\u003eComfort is king\u003c\/h2\u003e\n\u003cp\u003eAlthough the HD 560S sound is rooted in the reference-level DNA of the beloved HD 660S, its comfort mechanics are based on the chassis of our ultralight HD 599. A headphone this neutral deserves a distraction-free fit and a “barely there” feel on the listener’s head. Even the velour earpads have been carefully considered to keep all contact points soft to the touch. The open, around-the-ear design offers benefits beyond natural sound—the ventilated cup remains cool without ever needing to touch the wearer’s ears.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 560S Comfort is king\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/tps_1335_501912_September22764-501912-scaled-1-1920x1080.jpg?v=1692120226\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIt’s all about connection\u003c\/h2\u003e\n\u003cp\u003eBecause audiophiles frequent a variety of sources, we developed the HD 560S to provide an exceptional experience regardless of the playback system. The detachable 1.8 meter cable (5.9 feet) provides the perfect amount of freedom to access your gear, no matter how it may be oriented within your setup. The 3.5mm \/ ⅛-inch plug lets you connect to portable digital audio players and countless other audio devices while the 6.3mm \/ ¼-inch screw-on adapter ensures you can extract the most out of your reference material on headphone amplifiers, audio interfaces, and most hi-fi sources.\u003c\/p\u003e\n\u003ch2\u003eWhat's in the box?\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e[Accessories updated as of Oct 2022]\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHD 560S headphones\u003c\/li\u003e\n\u003cli\u003e1.8 m cable with 3.5 mm plug\u003c\/li\u003e\n\u003cli\u003e3.5 to 6.3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance\n\u003cp\u003e120 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency response\n\u003cp\u003e6 Hz to 38 kHz (-10 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL)\n\u003cp\u003e110 dB (1 kHz \/ 1 V RMS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD, total harmonic distortion\n\u003cp\u003e\u0026lt; 0.05 % (1 kHz \/ 90 dB SPL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eJack plug\n\u003cp\u003e3.5 mm with 6.35 mm adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransducer principle\n\u003cp\u003edynamic, open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eEar pad material\n\u003cp\u003eVelour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":36180254982300,"sku":"509144","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/HD560S.png?v=1762457796"},{"product_id":"sennheiser-ie-900-high-fidelity-earphones","title":"Sennheiser IE 900 High Fidelity Earphones","description":"\u003cp\u003e\u003cstrong\u003eIE 900\u003c\/strong\u003e - The precision-manufactured aluminum housing of the IE 900 faithfully protects the dynamic TrueResponse transducers at the heart of Sennheiser’s innovative X3R technology. Experience the peak of German audio engineering and manufacturing with earphones that deliver only the purest, most natural sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1f436006-c48b-4f6e-a505-1690abc979db.__CR0_0_970_600_PT0_SX970_V1.jpg?v=1690834443\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNew benchmark in portable audio\u003c\/li\u003e\n\u003cli\u003eUltimate precision \u0026amp; craftsmanship\u003c\/li\u003e\n\u003cli\u003eDeveloped in Germany and manufactured at our state-of-the-art Ireland plant\u003c\/li\u003e\n\u003cli\u003eX3R technology: TrueResponse transducer combined with three Helmholtz resonator chambers and acoustic vortex\u003c\/li\u003e\n\u003cli\u003ePrecision-milled and anodized aluminum housing\u003c\/li\u003e\n\u003cli\u003eHand-assembled at Sennheiser´s headquarters\u003c\/li\u003e\n\u003cli\u003eGold-plated Fidelity (+) MMCX connectors for improved stability\u003c\/li\u003e\n\u003cli\u003eChoice of para-aramid reinforced cables (2.5 mm, 3.5 mm, 4.4 mm)\u003c\/li\u003e\n\u003cli\u003eAdjustable ear hooks and choice of ear adapters including memory foam\u003c\/li\u003e\n\u003cli\u003eFrequency response: 5 Hz - 48,000 Hz\u003c\/li\u003e\n\u003cli\u003eTHD: 0.05% (1 kHz, 94 dB)\u003c\/li\u003e\n\u003cli\u003eImpedance: 16 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe IE 900 — goodbye to tradeoffs\u003c\/h2\u003e\n\u003cp\u003eHigh-fidelity recordings are pieces of art. Just as with a valuable painting, it would be a disgrace to allow damage during transport. The IE 900 reveals the true potential of any recording. If it’s a masterpiece, you’ll hear it. Brilliant, sparkling treble — with no trace of sibilance. Powerful lows without creating muddy mids. An uncanny ability to resolve fine detail — alongside warmth and comfort for extended sessions.\u003c\/p\u003e\n\u003cp\u003eAll these qualities derive from inspired feats of engineering. Take Sennheiser’s trusted 7 mm transducer, for instance. We’ve made it just that much better for the IE 900. Or the all-new X3R triple-chamber absorber technology milled right into the solid aluminum core with its downstream acoustic vortex. Taken together, these innovations deliver a unique level of balance and transparency — so you never have to compromise again.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 High Fidelity Earbuds Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/tps_1524_533038_Dezember04585-533038-1920x1080.jpg?v=1690834499\"\u003e\u003c\/p\u003e\n\u003ch2\u003eExplore every last detail\u003c\/h2\u003e\n\u003cp\u003eConsiderable effort goes into capturing the finest nuances of a musical performance. Re-living the creativity and texture recorded in the studio or concert hall can be a source of great pleasure. But only if the listener’s playback equipment allows. Our German-engineered and manufactured TrueResponse driver ensures exceptionally natural reproduction. A large part of its very precise transient response comes from the unique combination of materials in the diaphragm together with its high inner dampening. So when the signal stops, the sound stops too. This is how the IE 900 can reveal details in tracks you thought you knew inside out.\u003c\/p\u003e\n\u003cp\u003eBut the only thing that counts is what you, the listener, hear. The tonality of each instrument becomes clearly audible. And it’s not just the skills of the musicians that the IE 900 reveals. Even the acoustic properties of the room gain a new presence. Instead of remaining on the surface, you can now dive deep into complex passages — all while immersed in a breathtaking sound stage.\u003c\/p\u003e\n\u003ch2\u003eA new level of clarity\u003c\/h2\u003e\n\u003cp\u003eIn developing the IE 900, we faced a fundamental choice. The inherent compromises multi-driver systems require (phase issues and the resulting distortion in overlapping frequency bands) made the decision easy. There would be a single dynamic driver only — of the highest quality, of course.\u003c\/p\u003e\n\u003cp\u003eTo get exactly the sound we were looking for, we designed a sophisticated system of three Helmholtz resonators — the X3R. It’s milled right into the solid aluminum housing of each earphone. These tiny channels eliminate resonance peaks which, in less advanced products, can color the sound signature and alter the feel of your music. In addition, a complex structure in the nozzle of each earphone — the Vortex — swirls acoustic energy in these frequency bands to smooth out peaks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 a new level of clarity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/g143IE900-o_other0.jpg?v=1690834543\"\u003e\u003c\/p\u003e\n\u003ch2\u003eExperience the all-new X3R technology\u003c\/h2\u003e\n\nClick on the blue dots to discover the functionality of the resonator chambers included in the IE 900.\n\n\n\n\u003ch2\u003eAn acoustic back-volume establishes balance\u003c\/h2\u003e\n\u003cp\u003eOur goal was to achieve a transparent sound with no distracting peaks or troughs. One thing this requires is clear separation of lows and mids. To ensure accuracy across this critical frequency band, we’ve employed what is known as an acoustic back volume. It’s a small chamber within a chamber we have tuned to manage the slope and amplitude of the base lift. The way the back volume helps achieve such a clear and natural sound signature is by controlling the direction and overall volume of air as it moves through the transducer system. What you hear is a pleasantly disciplined bass and mid-range experience. Unpleasant resonances and listening fatigue vanish in this small space with a big effect.\u003c\/p\u003e\n\u003ch2\u003eThe sound of manufacturing expertise\u003c\/h2\u003e\n\u003cp\u003eWe build the IE 900 exclusively at our famed German manufacturing facility. It’s the source of the outstanding quality Sennheiser products are known for the world over. Aluminum was the material of choice for this application. Well-suited to high-precision milling, it also provides an aesthetically pleasing, long-lasting home for electro-acoustic components. A five-axis CNC machine precision cuts each housing individually from a single block of aluminum. The result is truly a work of art. Once anodized, the housing is highly resistant to wear and corrosion — music to the ears of any daily listener. The drivers in each pair of IE 900s are matched during our automated manufacturing process to practically eliminate variance. The result? A transparent soundstage with no gaps or holes.\u003c\/p\u003e\n\u003ch2\u003eA precise fit for precise sound\u003c\/h2\u003e\n\u003cp\u003eWorking musicians rely on high-quality, form fitting earphones known as personal monitoring systems. But we felt the privilege of enjoying perfect live sound should not be the exclusive right of the performers of the world. So, we took the comfort and secure fit of these professional solutions as inspiration for the IE 900. Now you can enjoy a fit and quality that rival that experienced by the artists who create your music. Included with the IE 900 are silicone ear adapters and three elastic foam ear adapter sets in three different sizes. They adapt to the natural shape of your ear for a tailored fit. We’ve all been there: an amazing piece of music spoiled by a recurring bass note that happens to match the resonant frequency of your loudspeakers or headphones. Or rough treble sibilance that makes longer sessions uncomfortable. Such obvious deficiencies are unthinkable with the IE 900. All you will hear is precisely what the artist intended. They’re perfect at your desk, on a train, or taking a walk through the woods. Never have a listening session spoiled by your earphones again.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 precise fit for precise sound\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SH-IE900-xray-04.webp?v=1690834921\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIt pays to have good connections\u003c\/h2\u003e\n\u003cp\u003eIn addition to outstanding sound, audiophiles appreciate durable products that are made to last. Here as well, the IE 900 excels.\u003c\/p\u003e\n\u003cp\u003eGold-plated Fidelity+ MMCX connectors ensure perfect contact. Each termination is seated within a recessed, 4.8 mm-wide socket below the surface of the housing, providing strain relief. The cables themselves are para-aramid reinforced to withstand many thousands of bend cycles. But they don’t have to when protected in the included serialized case.\u003c\/p\u003e\n\u003cp\u003eConnect to practically any digital audio source with the 3.5 mm stereo plug including headphone amps, laptops, and audio interfaces. Each pair of IE 900s also includes symmetrical 2.5 mm and 4.4 mm cables for plugging directly into hi-fi components with balanced outputs. Because when you’re looking for the most natural and immersive sound, every detail matters.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIE 900 in-ear headphones\u003c\/li\u003e\n\u003cli\u003eBalanced para-aramid reinforced cable with 2.5mm connector\u003c\/li\u003e\n\u003cli\u003eUnbalanced para-aramid reinforced cable with 3.5mm connector\u003c\/li\u003e\n\u003cli\u003eBalanced para-aramid reinforced cable with 4.4mm connector\u003c\/li\u003e\n\u003cli\u003e3 pairs of silicone ear adapters (S, M, L)\u003c\/li\u003e\n\u003cli\u003e3 pairs of foam ear adapters (S, M, L)\u003c\/li\u003e\n\u003cli\u003ePremium carry case with metal serial no. plate\u003c\/li\u003e\n\u003cli\u003eCable clip, Cleaning tool \u0026amp; Cleaning cloth\u003c\/li\u003e\n\u003cli\u003ePresentation box with signed customer certificate \u0026amp; User manuals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 Box Contents\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/ie_900_product_shot_overview_final_03.jpg?v=1690834846\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eImpedance\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e16 Ω\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eSound pressure level (SPL)\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e123 dB (1 kHz, 1 Vrms)\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eTHD, total harmonic distortion\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e\u0026lt;0.05% (94 dB, 1 kHz)\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eCable length\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e125 cm\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eTransducer principle\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003esingle dynamic driver, pressure chamber\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e4 g\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eTechnology\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003eunique X3R technology\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eHousing\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003eOne-piece precision-milled aluminum housing\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003eglobal 2-year warranty\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eConnector\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003eFidelity (+) MMCX\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eEar coupling\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003eEar canal\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eFrequency response\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cp\u003e5 Hz – 48,000 Hz (-10 dB)\u003c\/p\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":39855957213374,"sku":"508949","price":1699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/x1_desktop_IE-900-Lower-Slider-1.jpg?v=1762458131"},{"product_id":"sennheiser-ie-600-high-fidelity-earphones","title":"Sennheiser IE 600 High Fidelity Earphones","description":"\u003cp\u003e\u003cstrong\u003eIE 600 — Exceptional in every Detail.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sennheiser IE 600 is a prime example of the best IEMs for gaming accuracy, offering a balance of stunning design and unparalleled performance. These earphones go beyond simply reproducing audio; they deliver an emotionally rich and precise soundscape, perfect for immersive gaming. With a hand-finished amorphous metal housing and high-end audio components, the IE 600 ensures balanced frequency response and natural voicing, making it ideal for accurately capturing every detail—from subtle in-game cues to dynamic action sequences. Its durability and timeless design ensure it remains a standout choice for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-10.png?v=1692118545\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eResilient AMLOY-ZR01 amorphous metal housing, 3D-printed in Germany\u003c\/li\u003e\n\u003cli\u003eDirect, neutral tuning with fast, accurate bass\u003c\/li\u003e\n\u003cli\u003eSelect 7 mm TrueResponse transducers optimized to achieve the lowest possible distortion\u003c\/li\u003e\n\u003cli\u003eExceptionally neutral sound thanks to dual resonator chambers D2CA\u003c\/li\u003e\n\u003cli\u003eGold-plated Fidelity (+) MMCX connectors for reliable connections\u003c\/li\u003e\n\u003cli\u003eChoice of para-aramid reinforced cables (3.5 mm, 4.4 mm)\u003c\/li\u003e\n\u003cli\u003eAdjustable ear hooks and choice of ear tip adapters\u003c\/li\u003e\n\u003cli\u003eFrequency response: 4 Hz – 46.5 kHz\u003c\/li\u003e\n\u003cli\u003e0.06% THD (1 kHz, 94 dB)\u003c\/li\u003e\n\u003cli\u003eImpedance: 18 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGet closer to your music\u003c\/h2\u003e\n\u003cp\u003eWhatever type of music moves you, with the IE 600 it moves you more. Enjoy not only the notes, but also the subtle scratch of bow on string, the faint chirp of fingers gliding to the next chord on the guitar. Exquisitely neutral acoustic voicing brings your music closer, makes it more alive and vivid, yet pure and natural. Within this delicate balance, the IE 600 nevertheless manages to incorporate powerful yet fast and accurate low-end response. It’s all in a day’s work for Sennheiser’s TrueResponse transducer, the single 7 mm driver responsible for the extra-wide frequency range and ultra-low distortion of the IE 600.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Closer to your music\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-7.png?v=1692118616\"\u003e\u003c\/p\u003e\n\u003ch2\u003eBalanced, neutral voicing\u003c\/h2\u003e\n\u003cp\u003eTo achieve a natural sound reminiscent of the neutrality provided by high-end studio monitors, our engineers carefully tuned the acoustic back volume inside the nozzle of the IE 600. This voicing lends a presence and intimacy that brings listeners closer to the music, allowing them to discover new accents and details. However, arriving at this level of poise and naturalness was not without challenges. When similar sounds occur in a track simultaneously, for instance, it can become difficult for the human ear to resolve all the nuances. The IE 600 integrates dual two chamber absorbers (D2CA) which capture and attenuate these masking frequencies, revealing even the finest textures of your music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Internal Components\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-9.png?v=1692118638\"\u003e\u003c\/p\u003e\n\u003ch2\u003eStronger than steel, built to last\u003c\/h2\u003e\n\u003cp\u003eResearchers have worked for many years to perfect amorphous metals for manufacturing. The wait was worth it — the zirconium alloy from Heraeus Amloy Technologies we chose for the IE 600 has triple the hardness and flexural strength of high-performance steel. Shock-frozen during manufacturing, amorphous metals never have a chance to form a crystalline structure like conventional metals. The result is a lustrous, satiny surface that is extraordinary resistant against corrosion and scratches. The IE 600 housing is fabricated using metal-powder-based 3D printing that can create any shape imaginable within tight tolerances. Chambers and channels form as part of this additive manufacturing process with no milling required. However, cost does limit the potential applications of this new material. One of the only places you’ll find it — besides ultra-high-end products like the IE 600 — is in the drilling head of a NASA Mars Rover where extraordinary resilience in extreme conditions is required.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Alloy Housing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-6.png?v=1692118696\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAutomated manufacturing, handcrafted finish\u003c\/h2\u003e\n\u003cp\u003eProduction of the amorphous metal housing takes place in Germany and includes both automated and manual steps. A computer-controlled laser sinters a thin coat of metal powder, welding the molten alloy to the already hardened material beneath it. Layer by layer, the part builds up to its ultimate shape. A technician then removes any artifacts of the manufacturing process by hand. After thorough cleaning, steel shot blasting, polishing, and sophisticated surface treatment, the housing assumes its final, extremely durable aesthetic. Even daily use leaves practically no evidence in the form of scratches or wear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Handcrafted Finish\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-8.png?v=1692118667\"\u003e\u003c\/p\u003e\n\u003ch2\u003eA faithful companion on your sonic journey\u003c\/h2\u003e\n\u003cp\u003eEach TrueResponse transducer is assembled by Sennheiser and built to last. One of the most advanced production lines of its type in the world, our manufacturing facility has a singular purpose — to exceed the expectations of audiophiles. That’s how we consistently achieve channel matching that makes left-right differences nearly undetectable. And total harmonic distortion to rival anything on the market. All this product quality is cocooned inside extremely resilient amorphous metal, ensuring your IE 600 earphones will remain in mint condition for countless years. With robust protection against corrosion and marks from wear, the IE 600 was designed to keep delivering acoustic — and visual — joy for decades.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Sonic Journey\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-11.png?v=1692118725\"\u003e\u003c\/p\u003e\n\u003ch2\u003eThe comfort of a tailored fit\u003c\/h2\u003e\n\u003cp\u003eThe IE 600 packs big sound into a small, ergonomic package. The gold-plated MMCX connectors are recessed in the housing for greater stability and guidance. They support cable diameters of 4.8 mm and smaller, allowing you to plug into a wide range of audio sources as well as hi-fi components with balanced outputs. Choose between para-aramid reinforced unbalanced and balanced cables: 3.5 mm and 4.4 mm are included, 2.5 mm are sold separately. Two different styles of earbud tips — silicone and memory foam — are provided in three sizes to establish a comfortable seal in any ear. Flexible, adjustable ear hooks further enhance the long-lasting comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Tailored Fit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-12.png?v=1692118834\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's in the box?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIE 600 in-ear headphones\u003c\/li\u003e\n\u003cli\u003eUnbalanced para-aramid reinforced cable with 3.5mm connector\u003c\/li\u003e\n\u003cli\u003eBalanced para-aramid reinforced cable with 4.4mm connector\u003c\/li\u003e\n\u003cli\u003e3 pairs of silicone ear adapters (S, M, L)\u003c\/li\u003e\n\u003cli\u003e3 pairs of foam ear adapters (S, M, L)\u003c\/li\u003e\n\u003cli\u003ePremium carry case\u003c\/li\u003e\n\u003cli\u003eCable clip, Cleaning tool\u003c\/li\u003e\n\u003cli\u003ePresentation box with signed customer certificate User manuals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 600 Included Accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600_Gallery_05.webp?v=1692118099\"\u003e\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":42700271059177,"sku":"508948","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/IE600-1.png?v=1762461080"},{"product_id":"sennheiser-ie-200-high-fidelity-earphones","title":"Sennheiser IE 200 High Fidelity Earphones","description":"\u003ch2\u003eIE 200\u003c\/h2\u003e\n\u003cp\u003eWhy not make balanced, high-fidelity sound available to everyone, no matter where they are? The IE 200 is Sennheiser’s answer. Whether you’re a lifelong audiophile — or you just want better sound on the road — these exceptionally neutral and precise earphones reveal an entire world of new detail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue Response transducers\u003c\/li\u003e\n\u003cli\u003eAppealing minimalist design\u003c\/li\u003e\n\u003cli\u003eExceptional in-ear comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe look of true substance\u003c\/h3\u003e\n\u003cp\u003eIntelligent, controlled, precise — just like their sound\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDiffuse-field equalization for amazingly balanced sound\u003c\/li\u003e\n\u003cli\u003eNearly zero total harmonic distortion\u003c\/li\u003e\n\u003cli\u003eCompact dimensions to fit any ear, large or small\u003c\/li\u003e\n\u003cli\u003eAdjustable ear hooks and choice of ear tip adapters\u003c\/li\u003e\n\u003cli\u003eNo peaks or troughs to cause masking\u003c\/li\u003e\n\u003cli\u003eFrequency response: 6 Hz – 20,000 Hz\u003c\/li\u003e\n\u003cli\u003eBraided cable with MMCX connectors and 3.5mm plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe big reveal\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEnjoy the music you love like never before with the smallest details unmasked\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaybe it’s three extra notes in a bass line you’d never noticed. Or that flute playing a quiet melody in the background. Every time you discover a new musical flourish in a favorite track, it’s like finding buried treasure.\u003c\/p\u003e\n\u003cp\u003eThe tonal balance of the IE 200 showers you with these gifts. Because our engineers spent considerable effort to eliminate the peaks and troughs that can otherwise swallow up or overshadow a particular note. It’s an upgrade for your entire music collection.\u003c\/p\u003e\n\u003ch3\u003ePure joy for audiophiles, too\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis time, accessibility does not mean compromise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDie-hard audio fans have little patience for “bathtub” sound: that’s a profile that rises dramatically at the bass and treble ends (the frequency response curve looks like a bathtub!) You’ll find nothing of the sort with the exquisitely neutral IE 200.\u003c\/p\u003e\n\u003cp\u003eIn tuning these in-ears, our engineers pulled out all the stops to achieve a diffuse-field equalized response that comes exceptionally close to the ideal. It’s quite an achievement for in-ears. Now you can take real audiophile sound with you everywhere.\u003c\/p\u003e\n\u003ch3\u003eWires have never been this sexy\u003c\/h3\u003e\n\u003cp\u003eFor ultimate sound quality and dependability, nothing beats a cable\u003c\/p\u003e\n\u003cp\u003eNo matter how amazing your wireless earbuds are, you still have to charge them. With the IE 200, all you need to remember is to plug them in. Ahh, and when you do … you’ll be completely enveloped in a world of brilliantly balanced sound. Full of detail and presence like you’ve never experienced.\u003c\/p\u003e\n\u003cp\u003eGraceful, all-black aesthetics perfectly reflect this devotion to fidelity. The highly adaptable chassis fits comfortably in any ear, from large to even very small — underscoring our clear intent to make audiophile sound accessible to anyone and everyone.\u003c\/p\u003e\n\u003ch3\u003eBuilt around the True Response\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAt the heart of the IE 200 lies a mini-transducer so exceptional, it also drives our most renowned in-ears\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IE 200 takes advantage of some of the best in-ear technology we have to offer. The 7mm extra-wideband True Response transducer, for instance, exhibits virtually no harmonic distortion at all. That’s why you’ll also find it in our IE 300, IE 600 and IE 900.\u003c\/p\u003e\n\u003cp\u003eThis dynamic driver reproduces transients with great precision across the entire frequency range — so you can hear exactly what the sound engineer intended. The snare drum cuts through the mix like it’s supposed to; close your eyes, and lifelike sibilants make it feel like the vocalist is in the room, singing just for you.\u003c\/p\u003e\n\u003ch3\u003eChoose your own bass\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDual-tunable ear tips let you pick the bass response you like best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it comes to lower frequencies, some like it a little heavier. To truly appeal to everyone, the IE 200 gives you the option to tune your earphones to your taste. Simply mount the ear tips in one of two positions to determine how much low end reaches your ears.\u003c\/p\u003e\n\u003cp\u003eIt's just one more reason the IE 200 is destined to make music lovers happy the world over. For jazz, EDM, classical, or punk rock — now everyone can experience high-resolution, audiophile sound. And if you like, with a little extra punch down low.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIE 200 Earphones\u003c\/li\u003e\n\u003cli\u003eBraided Cable with MMCX Connectors and 3.5mm Plug\u003c\/li\u003e\n\u003cli\u003eSilicone and Memory Foam Sets (S, M, L)\u003c\/li\u003e\n\u003cli\u003ePouch\u003c\/li\u003e\n\u003cli\u003eSafety guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar coupling \u003c\/strong\u003eEar canal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer principle \u003c\/strong\u003edynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer size \u003c\/strong\u003e7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic principle \u003c\/strong\u003eclosed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJack plug \u003c\/strong\u003e3.5 mm angled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length \u003c\/strong\u003e1.2 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight \u003c\/strong\u003e4 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response \u003c\/strong\u003e6 - 20,000Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance \u003c\/strong\u003e18 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound pressure level (SPL) \u003c\/strong\u003e119dB (1kHz, 1Vrms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion (THD) \u003c\/strong\u003e\u0026lt;0.08 %\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin \u003c\/strong\u003eDesigned in Germany, assembled in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I use my iPhone or Android phone with the IE 200?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, but you will need a lightning or USB Type C adapter.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDoes the IE 200 need an amplifier?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAny 3.5mm headphone jack should power the IE 200 fine. Its impedance is only 18 Ohms.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs the cable for the IE 200 detachable?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. The IE 200 uses MMCX connectors, making them compatible with most cables of its type. \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs the IE 200 a balanced IEM?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eNot with its stock cable, as it only comes with a 3.5mm unbalanced connector.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDoes the IE 200 have noise cancelation?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe IE 200 has no noise-canceling function, but it should be naturally isolating.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":44220953657577,"sku":"700249","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/sennheiserie200.jpg?v=1762463515"},{"product_id":"sennheiser-hd-660s2-audiophile-headphones","title":"Sennheiser HD 660S2 Audiophile Headphones","description":"\u003ch2\u003eDive deeper into your music.\u003c\/h2\u003e\n\u003cp\u003eEnjoy your music on a completely new level. An intimate, relaxed sound signature combines with outstanding precision and exceptional comfort — and now, extended sub bass — for a deeply moving experience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtended sub bass\u003c\/li\u003e\n\u003cli\u003eNatural, warm sound\u003c\/li\u003e\n\u003cli\u003eComfortable open-back design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 660s2 Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hd660s2-4.png?v=1692028149\"\u003e\u003c\/p\u003e\n\u003ch3\u003eYour new desert island headphone\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEvery high-end headphone has its own unique personality. What if you could only own one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEver felt goosebumps from sound so real, it was as if the source was in the room with you? The non-fatiguing HD 660S2 gives people who love music an intimate way to connect more deeply with their favorite songs and artists. Breathtaking resolution and precision take you closer than ever to instruments and vocalists. Yet the sound is natural and balanced, never harsh or brash.\u003c\/p\u003e\n\u003cp\u003eThis warm, inviting signature combined with extended sub bass makes listening uniquely pleasant and rewarding. And with comfort this good, it practically begs you to keep going for endless sessions. That’s how HD 660S2 combines the best of many worlds to give you an intimate experience you won’t want to live without.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 660s2 Lifestyle Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/660s2-1.png?v=1692028178\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSub bass expands the entire sound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDouble the sub bass heightens your listening experience.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTraditionally, audiophiles don’t get too excited about sub bass. It can easily get sloppy or boomy and become a distraction. And that’s a shame — because there’s so much more to experience here than just the gut punch of a kick drum. Did you know the low B of a 5-string bass vibrates at 30.9 Hz? Or that the lowest note on a concert piano comes in at 27.5 Hz? And of course, extended sub bass makes bass-heavy genres sound fantastic, too.\u003c\/p\u003e\n\u003cp\u003eAnd that’s the magic trick here. In doubling the sound pressure at the very lowest frequencies, we’ve nevertheless retained extraordinary precision and balance throughout the sub bass, mid-bass, and beyond. Most impressive is how this affects the listening experience. Extension on the low end changes everything — by creating more space for the sound. Against a deeper backdrop, highs feel more brilliant, the soundstage deeper, emotions stronger.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 660s2 Extended Subbass\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hd660s2-2.png?v=1692028206\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThey feel as great as they sound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComfy slippers, your favorite jeans, the HD 660S2. Some things just feel awesome to wear.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe velour earpads of the HD 660S2 can only be described as a tactile pleasure. With just the right amount of tension for proper acoustic positioning and supple padding, the headband won’t draw attention away from your music, either. As an open-back design, the HD 660S2 gives your ears an extremely comfortable climate, even for super-long sessions.\u003c\/p\u003e\n\u003cp\u003eThe low total weight and ergonomic headband rule out any potential discomfort on top of your head as well. Combined with excellent build quality made in Ireland, you’ll quickly grow attached to a listening experience that’s as physically pleasing as the warm, non-fatiguing sound at its heart.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 660s2 Detail Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hd660s2-3.png?v=1692028288\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHow do you one-up a line of legends?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSome of the most neutral headphones in the world are a tough act to follow.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe surround is now more compliant, too, dropping the resonant frequency to 70 Hz. Considerable effort also went into optimizing the airflow around the transducer. There’s more sensitivity over the entire frequency spectrum because the magnet´s air gap works more efficiently now. Taken together, these measures result in even greater precision, speed, and resolution — with double the sound pressure at the lowest frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Frequency response graph comparing HD 660s2 and HD 660s\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hd660shd660s2comparison.png?v=1676051648\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUniquely powerful vented magnet system for minimized distortion\u003c\/li\u003e\n\u003cli\u003eUltra-light aluminum voice coil with 300-ohm impedance for excellent impulse response\u003c\/li\u003e\n\u003cli\u003eIntimate sound with great timbre and deep, accurate sub bass\u003c\/li\u003e\n\u003cli\u003ePlush ear cushions and open design for maximum comfort\u003c\/li\u003e\n\u003cli\u003eOutstanding quality designed in Germany, made in Ireland\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHD 660S2 headphones\u003c\/li\u003e\n\u003cli\u003e6.3 mm cable (1.8 m), 4.4 mm cable (1.8 m)\u003c\/li\u003e\n\u003cli\u003e6.3 mm to 3.5 mm adapter\u003c\/li\u003e\n\u003cli\u003eCarry pouch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic, open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer size\u003c\/td\u003e\n\u003ctd\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e8 Hz - 41,500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e300 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Pressure Level (SPL)\u003c\/td\u003e\n\u003ctd\u003e104 dB (1 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion (THD)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.04% (1 kHz, 100dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eOver-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e260 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter\u003c\/td\u003e\n\u003ctd\u003e6.3 mm (1⁄4 inch) to 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e6.3 mm (1⁄4 inch) jack plug, 4.4 mm balanced plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic field\u003c\/td\u003e\n\u003ctd\u003e2.5 mT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":44325105467625,"sku":"700240","price":679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Sennheiser_HD_660S2_Noise_Cancelling_Headphones_on_sale.png?v=1762463669"},{"product_id":"sennheiser-hd-800s-headphone-hdv-820-amplifier-bundle","title":"Sennheiser HD 800S Headphone \u0026 HDV 820 Amplifier Bundle","description":"\u003ch2\u003eHD 800S \u0026amp; HDV 820 \u003cbr\u003eA legendary combination\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio experience and complement your amplifier with its high-end audiophile headphone for ultimate acoustic performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHD 800 S \u003cbr\u003eThe audiophile headphones all others are measured against.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReference class open-back audiophile headphones\u003c\/li\u003e\n\u003cli\u003eOpen-back design\u003c\/li\u003e\n\u003cli\u003e56mm ring radiator transducers\u003c\/li\u003e\n\u003cli\u003eGerman craftsmanship\u003c\/li\u003e\n\u003cli\u003eDetachable cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S Overview Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v4_1.png?v=1689364612\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSmashes the ceiling for critical listening\u003c\/h3\u003e\n\u003cp\u003eCombining the care devoted to a handcrafted instrument and the precision of modern manufacturing, the HD 800 S lets you explore your entire music collection from the inside out.\u003c\/p\u003e\n\u003ch3\u003eThe Exploration of Sound\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S demonstrates over 75 years of audio expertise, redefining the critical listening experience.\u003c\/p\u003e\n\u003cp\u003eAfter launching its predecessor—the HD 800—we accepted a self-imposed challenge to completely disappear from the last link in the audio chain. Our goal was to provide acoustics so immersive that your awareness dissolves into the creator’s perspective. On their own, each component of the HD 800 S is world-class. The signature sound of the HD 800 S is possible not because of any one of them, but through the synergy of all of them. Let’s explore.\u003c\/p\u003e\n\u003ch3\u003eIt Has a Ring to It\u003c\/h3\u003e\n\u003cp\u003eThe heart of the HD 800 S and its striking sound is the 56mm Ring Radiator transducer.\u003c\/p\u003e\n\u003cp\u003eIt leverages the key benefit of a large diaphragm transducer—air displacement—without losing the rigidity that favorably impacts rest and response times. Instead of a single attachment on the outer circumference of the transducer, both outer and inner edges of the “ring” are secured to the drive unit. The voice coil excites the diaphragm, connected to the v-shaped groove found near the center of the ring. A feat in itself, the voice coil is 40mm and wound in-house to ensure the shape and consistency is held to the highest standard.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S High Definition Driver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v3_1.png?v=1689364640\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSolid as a Rock\u003c\/h3\u003e\n\u003cp\u003eThe headphones’ vibration damping chassis and inert headband insert provide complete stability—what you put into the HD 800 S is precisely what you will get out of it.\u003c\/p\u003e\n\u003cp\u003eEach transducer is manufactured, tested, and measured to the tightest tolerance to ensure the most dependable performance out of the box. Even the steel mesh found in the baffle is matched and integrated with consistency in mind, as it contributes to ultra-low variance in the management of travelling sound waves. Each HD 800 S includes the frequency response plot unique to those perfectly matched transducers, sparing no resource to help you retrieve the most critical details from every corner of your music collection.\u003c\/p\u003e\n\u003ch3\u003eAll the World’s a Stage\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S features a mesmerizing soundstage that seemingly transports the listener into the recording environment.\u003c\/p\u003e\n\u003cp\u003eThis is the result of several key features. The drivers are mounted at a precise angle, guiding the sound directly to the listener’s ears at their natural inflection point. Instead of hearing a sound that forms between your ears, you experience a vivid wash of frequencies and sensory-stimulating transients. When finally combined, the vibration damping chassis, perfectly matched transducer systems and wide-open construction work in concert to provide the most striking soundstage yet. This orientation rivals or exceeds loudspeaker setups costing exponentially more—especially when room acoustics are factored in. The HD 800 S offers you a personal concert hall on-demand—without waking the neighbours.\u003c\/p\u003e\n\u003ch3\u003eAdvanced sound reproduction system\u003c\/h3\u003e\n\u003cp\u003eDelivered by the high-performance transducer with incredible extension.\u003c\/p\u003e\n\u003cp\u003eAchieving acoustics that are true to the source also requires management of compounding frequency clusters that produce undesirable masking effects. We integrated a patented frequency absorber—a principle similar to that found in our breakthrough IE 800S—to reduce resonances that hide extraordinary musical details in plain sight. Further, the transducer system is mounted in a vibration damping chassis using aerospace-grade materials. In concert with the previously mentioned headband, the problematic energy peaks of lower frequencies are controlled to unveil the purity your hi-fi setup is capable of.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S High Definition Transducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v1_1.png?v=1689364696\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBehind the Mask\u003c\/h3\u003e\n\u003cp\u003eUsing a high-performance transducer with incredible extension is just one element of the HD 800 S and its advanced sound reproduction system.\u003c\/p\u003e\n\u003cp\u003eAchieving acoustics that are true to the source also requires management of compounding frequency clusters that produce undesirable masking effects. We integrated a patented frequency absorber—a principle similar to that found in our breakthrough IE 800S—to reduce resonances that hide extraordinary musical details in plain sight. Further, the transducer system is mounted in a vibration damping chassis using aerospace-grade materials. In concert with the previously mentioned headband, the problematic energy peaks of lower frequencies are controlled to unveil the purity your hi-fi setup is capable of.\u003c\/p\u003e\n\u003ch3\u003eAn Ergonomic Treat\u003c\/h3\u003e\n\u003cp\u003eThe HD 800 S delivers on long-term wearing comfort too, providing a listening experience as luxurious as it is immersive.\u003c\/p\u003e\n\u003cp\u003eEvery contact point utilizes ultra-soft microfiber padding, while purpose-built composites reduce weight and unwanted pressure. Each earcup provides dual-axis articulation—as soon as you put them on the HD 800 S will instantly and effortlessly conform to your unique structure. The result is a remarkable listening session that never stands in the way of your passion for hi-fidelity sound reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S Headband Detail Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v2_1.png?v=1689364728\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReference class open-back audiophile headphones\u003c\/li\u003e\n\u003cli\u003e56mm Ring Radiator dynamic transducer system\u003c\/li\u003e\n\u003cli\u003eImpressively natural and spatial listening experience\u003c\/li\u003e\n\u003cli\u003eAcoustic absorber system prevents frequency masking for unheralded detail\u003c\/li\u003e\n\u003cli\u003eUltra-ergonomic adjustable metal headband with inner damping element\u003c\/li\u003e\n\u003cli\u003eLuxuriously comfortable microfiber ear and headband padding on key contact points\u003c\/li\u003e\n\u003cli\u003ePremium matte black metal components\u003c\/li\u003e\n\u003cli\u003eDeveloped in Germany and precision-built at Sennheiser’s state-of-the-art Ireland plant\u003c\/li\u003e\n\u003cli\u003eImpedance: 300 ohms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 4 - 51,000 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.02 % (1 kHz 1 Vrms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response (speaker)\u003c\/strong\u003e 4 Hz - 51,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound pressure level (SPL)\u003c\/strong\u003e 102 dB (1 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e 300 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion (THD)\u003c\/strong\u003e \u0026lt; 0.02 % (1 kHz 1 Vrms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length\u003c\/strong\u003e 3 m\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCables\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cul\u003e\n\u003cli\u003estereo jack plug: 1\/4\" (6.35 mm), unbalanced, 3-pin\u003c\/li\u003e\n\u003cli\u003e4.4 mm, balanced, 5-pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer principle\u003c\/strong\u003e dynamic, open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e 330 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar coupling\u003c\/strong\u003e circumaural\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic field\u003c\/strong\u003e 10.5 mT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHD 800 S\u003c\/li\u003e\n\u003cli\u003eCable with 6.35 mm jack plug\u003c\/li\u003e\n\u003cli\u003eCable with balanced 4.4 mm jack plug\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003cli\u003eUSB flash drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 800S Included Accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/v5_1_600x600.png?v=1689365339\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHDV 820\u003c\/h2\u003e\n\u003cp\u003eThe master key to your music.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReference grade solution\u003c\/li\u003e\n\u003cli\u003eESS 9028PRO SABRE DAC\u003c\/li\u003e\n\u003cli\u003eSonic purity\u003c\/li\u003e\n\u003cli\u003eVersatile connections\u003c\/li\u003e\n\u003cli\u003eDSD support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe go-to hub for all of your sources\u003c\/h3\u003e\n\u003cp\u003eThe HDV 820 unlocks the potential of your Sennheiser headphone collection. Expect class-leading DAC and headphone amplifier technology with a plethora of state-of-the-art I\/O and world-class conversion.\u003c\/p\u003e\n\u003ch3\u003eMaximizing headphone performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe HDV 820 is a reference-grade solution for critical listening tasks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximize your headphone's performance with top-class digital-to-analog conversion and exquisite amplification. While transducer quality obviously directly impacts high-level response and speed, the path to total immersion requires optimum circuitry from input to output. Our HDV 820 treats virtually any source or dynamic headphone to over 75 years of audio expertise.\u003c\/p\u003e\n\u003ch3\u003eThe tale of two heroes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntroducing the HDV 820’s premium converter and amp circuitry.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInside, the premium ESS 9028PRO SABRE converter ensures that the ultimate output is a precise match to the digital source, with fast input switching and exacting sound quality. From modern DSD files to the favorite discs in your CD collection, all are received with absolute accuracy and reproduced without extra flavors ever getting in the way. All common word lengths and sample rates are supported for a virtually endless number of digital sources: USB, S\/PDIF coaxial and Optical flank the balanced \u0026amp; unbalanced analog inputs on the rear. An ASIO driver is included to support the DSD profiles on a PC, letting you stream up to DSD256 at 12.3 MHz on a MacBemutatjuk a HDV 820 prémium konverterét és erősítő-áramkörét. or Windows-based source, in addition to PCM files up to 32-bit and 384 kHz sample rate. Just as important is the purity of the HDV 820’s amp circuitry, providing confident gain with a noise floor cloaked only in silence. The resulting dynamic range (over 115 dB @ 600 Ohms) and instrument separation are incredibly vivid, helping erase the lines between hearing and experiencing on your audiophile headphones. Total harmonic distortion is \u0026lt; 0.001 percent, with frequency response extending beyond the 10 to 100,000 Hz range to provide unbiased performance until the very last moment before reaching your headphones.\u003c\/p\u003e\n\u003ch3\u003eFull control over our signature sound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIt’s easier than ever to insert the HDV 820 into your hi-fi setup.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalanced XLR and unbalanced RCA inputs complement the digital audio connections already mentioned. The headphone outputs are just as flexible, supporting XLR3, XLR4, 6.3mm and dual 4.4mm balanced Pentaconn plugs. When matched with flagship headphones such as our HD 800 S, HD 820 and HD 660 S, control over Sennheiser’s stunning signature sound is at the tip of your fingers. In addition, all dynamic headphones are supported, letting you dust off classics in your collection to extract those additional performance gains and perform A\/B comparisons with ease. Finally, a set of XLR analog outputs pass any source along to other components or even powered audiophile speakers or studio monitors—perfect for critical listening while editing audio or video at your desktop studio.\u003c\/p\u003e\n\u003ch3\u003eDesign in Mind\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe interface of the HDV 820 mirrors its sonic experience with a control panel providing concise, unobstructed feedback.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith every touch, the sturdy chassis and satisfying controls remind you that this high-performance workhorse was constructed to outlive its peers. The white LED indicators ensure you never lose your place—a subtle but important feature you come to appreciate after hours of losing yourself in your music.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNext generation of acclaimed digital headphones amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfectly complements the Sennheiser audiophile headphone range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClass-leading ESS 9028PRO SABRE digital-to-analog converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapable of playing DSD256 files of up to 12.3 MHz, in addition to PCM files up to 32-bit and 384 kHz sample rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerforms brilliantly with digital sources, whether connected optically, coaxially, or via USB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAudio outputs include XLR3, XLR4, a 6.3 mm jack socket and 4.4 mm Pentaconn socket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures balanced (XLR) and unbalanced (RCA) analog inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArticle number (SKU) 507442 (EU), 507443 (UK), 507444 (US), 507445 (CN), 507446 (KR)\u003c\/li\u003e\n\u003cli\u003eDimensions 224 x 44 x 306 mm\u003c\/li\u003e\n\u003cli\u003eFrequency response 10 Hz - 100 kHz\u003c\/li\u003e\n\u003cli\u003eWeight 2.25 kg\u003c\/li\u003e\n\u003cli\u003eAttenuation 93 dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion (THD) \u0026lt; 0.001%\u003c\/li\u003e\n\u003cli\u003eDynamic range \u0026gt; 115 dB @ 600 Ω load (A-weighted)\u003c\/li\u003e\n\u003cli\u003eGain UNBAL input\/XLR-4 output: Adjustable 14 dB, 22 dB, 30 dB, 38 dB, 46 dB BAL input\/XLR-4 output: 16 dB\u003c\/li\u003e\n\u003cli\u003ePower Supply 100 - 240 V, 50 - 60 Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption 12 - 18 W\u003c\/li\u003e\n\u003cli\u003eUSB standard USB 2.0\u003c\/li\u003e\n\u003cli\u003eConnection 6.35 mm jack socket, 4.4 mm Pentaconn, XLR-4 (optical)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":45416165834985,"sku":"506911 + 507444","price":4337.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/product_detail_x2_desktop_800s_Sennheiser.jpg?v=1762465473"},{"product_id":"sennheiser-hd-620s","title":"Sennheiser HD 620S Closed-Back Audiophile Headphones","description":"\u003ch2\u003eDistraction Off. Open sound on.\u003c\/h2\u003e\n\u003cp\u003eThe new HD 620S breaks from the pack with contemporary tuning and soundstage that defy the closed headphone category.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 620S Closed-Back Audiophile Headphones Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HD_620S_Application_Shot_PKF9960_sRGB.png?v=1715003790\"\u003e\u003c\/p\u003e\n\u003ch2\u003eThe family tree\u003c\/h2\u003e\n\u003cp\u003e​At the heart of the HD 620S is a custom-tuned 42mm dynamic transducer made at the brand’s state-of-the-art Tullamore, Ireland transducer plant. It carries forward the smooth and effortless sound found in the open-back 600 family with a modern, airy signature that balances honesty with deep and articulate bass. Thanks to a high damping factor, the 150-ohm aluminium voice coil excels at speedy transients and well-defined instrument tails for punchy dynamics across the entire frequency spectrum—a boon for audiophiles and passionate gamers trying to consume as much detail as possible in a given moment.\u003c\/p\u003e\n\u003cp\u003eSituated in an iconic chassis beloved by audiophiles, gamers and streamers alike for its long-term wearing comfort, the HD 620S elicits a sense of confidence while providing an instant sweet spot. Metal appointments not only feel great to the touch but serve an acoustic purpose as well–the steel plate closing off the back volume is an efficient isolator that manages the internal reflections that cloud the purity of an acoustic signal within. The angled baffle is remarkably open to encourage the free movement of air, modelling the behaviour of open-back transducers while recreating the triangular imaging of a great loudspeaker setup in an expertly tuned room. This immersive presentation drops the listener into the centre of the action with impressive cue location, whether it is a rare live concert recording or massive online multiplayer showdown.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 620S Closed-Back Audiophile Headphones Profile\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HD_620S_Mood_Shot_PKF9589_16x9_20_1.png?v=1715003809\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eCase closed\u003c\/h2\u003e\n\u003cp\u003e​Open headphones are an audio purists’ favourite, however closed headphones are invaluable for listening when isolation from the world around the listener is essential. Audiophiles are accustomed to trading the natural response and wide imaging of open headphones in order to keep distractions at bay, or from disturbing roommates, spouses and co-workers. No doubt, the ​ HD 620S is a breakthrough in real-world performance, offering the dramatic soundstage they want absent the fatiguing, boxy sound associated with sealed cans.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser HD 620S Closed-Back Audiophile Headphones Driver Technology\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Senn_HD_620S_Exploded_View.png?v=1715003826\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eYou have new connections\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e​\u003c\/strong\u003eThe HD 620S was built to last with a metal-reinforced headband and earcup housings. An included storage pouch keeps dust at bay with ample space for the detachable cable too, for tidy keeping. The 1.8 meter \/ 6 foot cable terminates to a single-ended 3.5mm stereo plug with an integrated locking screw for the included 6.3mm adapter. Available this summer, an optional balanced 4.4mm cable will let audiophiles tap into a growing range of hi-fi devices supporting the popular connector. The HD 620S shares the twist-and-lock single-sided cable design with other Sennheiser headphones, giving the user plenty of aftermarket options including different lengths and an in-line microphone.\u003c\/p\u003e\n\u003ch2\u003eIN THE BOX\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHD620S \u003c\/li\u003e\n\u003cli\u003e1.8m Cable with 3.5mm (1\/8\") termination\u003c\/li\u003e\n\u003cli\u003e3.5mm (1\/8\") to 6.35mm (1\/4\") adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 99.9987%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eWearing style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003eWired headband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eEar coupling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003eOver-ear (Circumaural)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eEar pad material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003eArtificial leather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eAcoustic principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003eClosed-back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eTransducer principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003eDynamic (single driver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eTransducer size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e42 mm with a 38 mm diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e6 Hz - 30,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e150 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eSound Pressure Level (SPL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e105 dB (1 kHz \/ 1 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eTotal Harmonic Distortion (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e\u0026lt;0.05% (1 kHz \/ 90 dB SPL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.204%;\"\u003e\u003cstrong\u003eMagnetic field strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2407%;\"\u003e6.25mT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":47198823842025,"sku":"700401","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Sennheiser_HD_620S_Over-Ear_Noise_Cancelling_Headphones_for_Superior_Sound.png?v=1762466891"},{"product_id":"sennheiser-hd-550-headphones","title":"Sennheiser HD 550 Open-Back Over-Ear Headphones","description":"\u003ch2\u003eSennheiser HD 550 Open-Back Headphones\u003c\/h2\u003e\n\u003cp\u003eYour media is keeping secrets. No, not an encoded bitcoin key or Banksy's real name - sonic secrets: the faint inhale of a singer, a fretboard squeak, whispered background vocals buried deep in the mix, faraway footsteps in an online game. The HD 550 headphones are your cheat code to hear them all - in brilliant detail and lifelike presence. And you don't need a roomful of expensive equipment to access the experience.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for critical music listening, watching movies, remote work, and gaming - with microphone-ready design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e150-ohm transducer (made by us in Ireland) for open, natural sound from 6 Hz to 39.5 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnjoy extra comfort from gently soft ear cushions and headband\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt to last, with replacement parts available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrawstring bag and 1.8 m cable included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-back headphones with high-grade metal mesh earcup covers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"https_3A_2F_2Feu-central-1-akqa\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/https_3A_2F_2Feu-central-1-akqa.graphassets_1.png?v=1745596900\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA new world of detail and precision\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHear details you'd never noticed before. Feel like you're right in the middle of the action. That's what the HD 550 sound gives you in a light, comfy, accessible package.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLots of mainstream audio products give you \"bathtub\" sound. They call it that because the frequency response curve is shaped like a bathtub. We like a nice soak as much as the next person, but with bathtub sound you're drowning in bass and treble, vocals are weak, and certain frequencies resonate too loudly.\u003c\/p\u003e\n\u003cp\u003eThe HD 550 is the opposite - no gaps, peaks, or loofahs here. That means instruments don't get \"lost in the mix\". You can hear everything, and clearly. Deep sub bass reproduces frequencies you feel more than hear. Treble extends far beyond human hearing. Then there's \"soundstage\". Basically, high-end headphones make it feel like each sound is coming from a specific location. Not just left, right, or center, but also near and far, in front or behind you. Your ears do this 3D thing in real life, too. And with the right headphones, it works with recordings, games, and soundtracks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https_3A_2F_2Feu-central-1-akqa\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/https_3A_2F_2Feu-central-1-akqa.graphassets_2.png?v=1745596911\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat acoustic sorcery is this?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGetting a headphone design just right is a balancing act. It helps if you've been on this tightrope before.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMany modern headphones rely on electronics to achieve the desired sound. The HD 550, however, will have none of this: you get a direct analog signal path from source to ear. That means pure, unadulterated sound without additional noise or artifacts. This did put our engineers on the spot though: it meant the headphones had to be acoustically flawless.\u003c\/p\u003e\n\u003cp\u003eThey started with our excellent 150-ohm transducer inside the proven HD 500 chassis. We manufacture the transducer ourselves in Ireland, by the way, so you get outstanding quality and perfect channel matching. To create that 3D sound and wide soundstage, the transducers angle back towards the ears, mimicking real-life hearing. The dust cover is acoustically transparent. Even the ear cushion materials were selected for their acoustic properties. And a strategic bit of foam ensures smooth treble integration and controlled bass. The result is a neutral balance even our most demanding fans will appreciate. Open and airy, but never harsh, the HD 550 headphones are smooth enough to be anyone's daily driver.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https_3A_2F_2Feu-central-1-akqa\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/https_3A_2F_2Feu-central-1-akqa.graphassets_3.png?v=1745596922\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSo light and comfortable they practically disappear\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHas there been a contest for \"most performance per gram\"? If so, the HD 550 probably won. At just 237 g, they're about as unobtrusive as possible.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HD 550 design is heavily influenced by feedback from people like you. And you said, \"make it light, make it comfy, and make it sound great.\" So we revised the headband, using high-quality synthetic leather and softer foam. With such a low total weight, less clamping force was required. Which in turn allowed us to use soft, comfy earpads with plush velour. You get a fit that's stable but so unobtrusive that even long sessions are no problem. Work, play games, or listen for as long as you like - without pinching, pressure, charging, or pairing.\u003c\/p\u003e\n\u003ch3\u003eBut will they outlast my favorite band?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDepends who your favorite band is! Mick Jagger may very well be immortal, we can't know for sure (Mick doesn't consult us on these things unfortunately). What we do know: people are still using Sennheiser headphones produced in the 1960s.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHow can headphones from the days of the first \"hip shake thang\" still be going strong? Simple - German engineering and quality materials. And those haven't changed. From the mechanics to the steel covers, our headphones are designed to withstand daily use or give collectors something to take out of a cabinet and dust every month for decades. You can get replacement parts like earpads for these headphones and many other Sennheiser products now - and years from now. And of course, all the accessories from our HD 500 range are compatible with your new HD 550 headphones.\u003c\/p\u003e\n\u003ch3\u003eDiving deep into the tech specs\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"image_4608d8ce-ab77-4798-bd5b-db264382d268\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/image_4608d8ce-ab77-4798-bd5b-db264382d268.png?v=1745596778\"\u003e\u003c\/p\u003e\n\u003cp\u003eHeadphone frequency response graphs look very different from those for loudspeakers, which are ideally very flat. Here you can see a big rise on the right (treble) side and then it falls off a cliff. But this is in fact very close to what's considered ideal for headphones. Because leading manufacturers base their goals on extensive psychoacoustic research about listeners' subjective preferences.\u003c\/p\u003e\n\u003cp\u003eFor instance, it turns out that headphones negate the function of the outer ear, which otherwise amplifies sounds in the 3 kHz region. So, the ideal response for headphones is much higher there. Resonances in the inner ear also make sounds between 7 and 10 kHz louder, which is why the graph dips abruptly around 8-9 kHz. We can see here that the HD 550 builds on the already excellent characteristics of the HD 599, extending even further into subbass territory while still offering strong, analytic mids and brilliant treble without sibilance or harshness. The graph reflects the HD 550's solid, satisfying bass response, balanced midrange, and precise and airy treble.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eArticle number (SKU)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e700455\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.8 m\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEar coupling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOver ear\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEar pad material\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSynthetic velour\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e6 Hz - 39.5 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal impedance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e150 Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound pressure level (SPL)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e106.7 dB \/ 1 V RMS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD, total harmonic distortion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026lt;0.2% (1 kHz \/ 90 dB SPL)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer principle (headphones)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003edynamic, open\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHD 550 open-back headphones\u003c\/li\u003e\n\u003cli\u003e1.80 m cable with 3.5 mm plug\u003c\/li\u003e\n\u003cli\u003e3.5 to 6.35 mm screw-on jack adapter\u003c\/li\u003e\n\u003cli\u003eDrawstring bag\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":48357793399017,"sku":"700455","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hd_550_iso_front_final_copy.jpg?v=1762468967"},{"product_id":"sennheiser-btd-700-bluetooth-usb-adapter","title":"Sennheiser BTD 700 Bluetooth USB Adapter","description":"\u003ch2\u003eBTD 700 Bluetooth® USB Dongle\u003c\/h2\u003e\n\u003ch3\u003eClear Sound, Zero Effort\u003c\/h3\u003e\n\u003cp\u003eThe BTD 700 Bluetooth® USB Dongle is a next-generation adapter designed to deliver highdefinition, low-latency wireless audio. Featuring aptX Lossless and Auracast™ technology, it transforms how you experience music, gaming, and calls-seamlessly and effortlessly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-definition Audio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecommended for gaming*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlug \u0026amp; Play\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePhones \u0026amp; video Calls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLossless Audio Quality - Supports aptX Adaptive (up to 24-bit, 96kHz) and aptX Lossless, for rich, high-resolution sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuracast™ Multi-Streaming - Connect multiple headphones or speakers to a single source for shared listening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuperior Call \u0026amp; Video Performance - Extended range, clearer voice pickup, and uninterrupted Bluetooth calls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGame Mode with 30ms Low Latency* - Enjoy real-time audio sync for smooth, immersive gameplay and video streaming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy Plug \u0026amp; Play - No complicated setup; just plug in, pair once, and switch between devices without re-pairing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-definition audio\u003c\/h3\u003e\n\u003cp\u003eFeel Every Detail in Your Music, Movies, and Games\u003c\/p\u003e\n\u003cp\u003eWith support for aptX Lossless and aptX Adaptive, the BTD 700 Bluetooth® USB Dongle delivers rich, clear sound that elevates everything you listen to.\u003c\/p\u003e\n\u003ch3\u003ePlug And Play, No Complications\u003c\/h3\u003e\n\u003cp\u003eSet Up in Seconds\u003c\/p\u003e\n\u003cp\u003eNo drivers, no fuss. Just plug the BTD 700 Bluetooth® USB Dongle into your device, pair it once with your headphones, and you're ready to go. It's the fast, easy way to enjoy wireless audio.\u003c\/p\u003e\n\u003ch3\u003eLag-Free Gaming \u0026amp; Streaming*\u003c\/h3\u003e\n\u003cp\u003eGame Mode for Perfect Audio-Video Sync\u003c\/p\u003e\n\u003cp\u003eSay goodbye to lag. With latency as low as 30ms*, the BTD 700 Bluetooth® USB Dongle keeps your audio and video in perfect sync—ideal for smooth gaming and seamless streaming.\u003c\/p\u003e\n\u003ch3\u003eMulti-Device Streaming\u003c\/h3\u003e\n\u003cp\u003eShare the fun with Auracast™\u003c\/p\u003e\n\u003cp\u003eStream audio to multiple headphones or speakers at once using Auracast™. 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High resolution, neutral tone, extra-long battery life, flawless active noise cancellation, and of course, no more cables. Meet the closed-back HDB 630. With the included BTD 700 Bluetooth® USB C Dongle, you're free to enjoy glorious audiophile sound anywhere you go.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnjoy perfectly balanced audiophile sound everywhere you go\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGet high resolution sound with included BTD 700 Bluetooth® USB C Dongle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShape the sound you want using the advanced parametric equalizer and crossfeed feature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSennheiser's in-house 42 mm transducer delivers neutral sound with lifelike mids, stunning detail, and a wide soundstage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnjoy high resolution with support for aptX™ HD and aptX™ Adaptive, especially when paired with the included BTD 700 Bluetooth® USB C Dongle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor the purest signal, connect via USB C or analog input for lossless listening at up to 24 bit\/96 kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eParametric equalizer for advanced equalization and the crossfeed feature give you complete control of your sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePowerful adaptive noise cancellation blocks distractions without degrading clarity, dynamics, or balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eListen for days, not hours, with up to 60 hours of battery operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTurning audiophile sound on its head\u003c\/h3\u003e\n\u003cp\u003eSerious listening used to require a serious amount of equipment. The HDB 630 changes the rules.\u003c\/p\u003e\n\u003cp\u003eThe pursuit of audiophile sound can get a bit gear intensive. High-end DACs that cost more than your first car did. Balanced cables, big tube amps. Not exactly stuff you bring on a walk around the block. But now you can have your high fidelity and carry it, too — with all the conveniences of state-of-the-art wireless headphones.\u003c\/p\u003e\n\u003cp\u003ePlus, thanks to the included BTD 700 Bluetooth® USB C Dongle, you can finally get high-resolution wireless sound from a wide range of devices including most phones, tablets, and laptops. No matter which codecs your device supports, you can enjoy brilliant aptX™ Adaptive with your HDB 630 and the dongle, since it’s an upgrade that makes your smartphone capable of delivering hi-res quality to your headphones.\u003c\/p\u003e\n\u003ch3\u003eA perfectly orchestrated acoustic chain\u003c\/h3\u003e\n\u003cp\u003eEach component has been carefully crafted to work in harmony, revealing details you've never heard from wireless headphones before.\u003c\/p\u003e\n\u003cp\u003eNeutral yet detailed mids make it feel like singers are performing right in front of you. A wide soundstage further enhances the feeling of being there with the musicians.\u003c\/p\u003e\n\u003cp\u003eCarefully tuned, neutral, high-res sound like this requires acoustics, mechanics, materials, and electronics that complement each other perfectly. Our engineering team optimized every part of the acoustic chain from the 42 mm in-house transducer to the transparent mesh in the baffle to work together with exceptional balance and clarity.\u003c\/p\u003e\n\u003cp\u003eThe deep back volume and new acoustic mesh, for example, ensure smooth upper mids and lower treble. The result is a natural and balanced sound experience typically unseen in a closed headphone. But the HDB 630 achieves this with a closed back. Combined with outstanding adaptive noise cancellation, it gives you the ability to enjoy high fidelity anywhere with no distractions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"connected by cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hdb_630_hdv_820_final_square_copy.jpg?v=1759934490\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"connected by bluetooth\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/btd_700_hdb_630_livingroom_final_square_copy.jpg?v=1759934490\"\u003e\u003c\/p\u003e\n\u003ch3\u003eControl freaks, it's your time to shine\u003c\/h3\u003e\n\u003cp\u003eCritical listening demands state-of-the-art electronics and precise control. That´s why we included high-res codecs and advanced capabilities like the crossfeed feature and parametric equalizer.\u003c\/p\u003e\n\u003cp\u003eThe HDB 630’s onboard electronics keep your music pristine from source to ear. aptX™ HD and aptX™ Adaptive Bluetooth® codecs recreate high-quality content wirelessly. When you want the purest possible signal, you can also plug in via USB C and listen to high-resolution, lossless files. Not to mention the included audio cable, which lets you plug into any 3.5 mm jack for maximum compatibility. Powerful adaptive noise cancellation in a closed architecture quiets the world without affecting your music, while transparency mode lets you hear your surroundings when needed. The crossfeed feature is great for classic tracks with hard-panned mixes. It takes instruments concentrated on one channel and balances them out, creating a much more natural listening experience — like hearing the track on a full stereo system.\u003c\/p\u003e\n\u003ch3\u003eParametric equalizer: The precision to get exactly what you want\u003c\/h3\u003e\n\u003cp\u003ePrevious equalizers only provided limited benefits, whereas our new parametric equalizer gives you full flexibility to adjust your sound exactly to your needs. The parametric equalizer available via the Smart Control Plus App lets you shape your sound exactly how you like it - down to the smallest detail.\u003c\/p\u003e\n\u003cp\u003eA standard graphic equalizer lets you boost or cut within preset frequency bands — handy for quick adjustments, but not ideal if those bands aren’t exactly where you want them. The HDB 630’s parametric equalizer puts you in the driver’s seat: you can set the exact frequency range you prefer, control the bandwidth to make that adjustment wide or narrow, and choose the filter type for even more precise shaping. This flexibility lets you tailor vocals to your preference, adjust brightness, or fine-tune bass — without affecting the rest of your music. It offers a level of control rarely seen in wireless headphones, perfectly complementing the audiophile tuning. Whether you’re an enthusiast chasing the ideal audio or simply exploring, full parametric control lets the HDB 630 match your personal definition of perfect sound.\u003c\/p\u003e\n\u003cp\u003eThe parametric equalizer, crossfeed and more features like your ANC settings, advanced sound quality settings and firmware updates are all available in the Smart Control Plus App.\u003c\/p\u003e\n\u003ch3\u003eStay comfortable and stay connected\u003c\/h3\u003e\n\u003cp\u003eA great headphone should take even epic playlists in stride.\u003c\/p\u003e\n\u003cp\u003eWith up to 60 hours of battery life, you can listen to music, podcasts, or videos literally for days. Go on a week-long trip, crush it in marathon work sessions, or binge videos on your tablet. And never have to think about charging once.\u003c\/p\u003e\n\u003cp\u003eBut for this level of endurance, the fit and feel have to be just right. That’s why the HDB 630’s earcups are generously sized with earpads that feel as luxurious as they look. The headband is wrapped in refined Japanese leatherette. Low weight and a gentle clamping force make these headphones a joy to wear, even if you’re listening for hours. It’s that elusive blend of long-haul performance and all-day comfort that will ensure these become your new favorite daily driver headphones.\u003c\/p\u003e\n\u003ch3\u003eWhy the HDB 630 sounds exquisitely neutral\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"hdb 630 vs momentum 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hdb_630_vs_momentum_4.png?v=1759933767\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe HDB 630's tuning is all about balance: Fast and extended bass, clear lifelike mids, and controlled treble that keeps the music feeling open and natural.\u003c\/p\u003e\n\u003cp\u003eThe HDB 630's curve compared to the MOMENTUM 4 shows how audiophile tuning changes the listening experience.\u003c\/p\u003e\n\u003cp\u003eNotice the low end: The HDB 630's sub-bass and mid-bass are quick and controlled, staying closer to neutral. This reduces any \"masking\" effects that can hide vocal detail. Moving into the lower mids, the HDB 630 remains smooth and even, keeping voices present and lifelike.\u003c\/p\u003e\n\u003cp\u003eIn the upper mids, there's a tasteful lift that gives vocals a richer, more intimate presence, balanced by a still-neutral bass foundation. The treble region keeps that balance, adding a sense of air without harshness - something you can see in the rise before 10 kHz, which helps improve the perception of a natural, open space around instruments.\u003c\/p\u003e\n\u003cp\u003eThe result is a frequency response tuned for speed and clarity in the bass, lifelike mids, and controlled treble - all without the peaks or dips that can cause listening fatigue. It's a more neutral, refined take on Sennheiser's wireless sound that makes long sessions and critical listening a unique pleasure.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArticle number (SKU) 700445\u003c\/li\u003e\n\u003cli\u003eWeight 311 g without cable\u003c\/li\u003e\n\u003cli\u003eAudio cable 1.20 m cable with 3.5 mm plug, detachable, right side\u003c\/li\u003e\n\u003cli\u003eUSB cable 1.20 m with C-to-C connection\u003c\/li\u003e\n\u003cli\u003eEar coupling Over-ear\u003c\/li\u003e\n\u003cli\u003eEar pad material Leatherette (synthetic)\u003c\/li\u003e\n\u003cli\u003eResolution Up to 24 bit \/ 96 kHz with USB-C, analog input or BTD 700 Bluetooth® USB C Dongle\u003c\/li\u003e\n\u003cli\u003eConnectivity Bluetooth 5.2\u003c\/li\u003e\n\u003cli\u003eCodec support aptX™ Adaptive™, aptX™ HD, aptX™, AAC, SBC\u003c\/li\u003e\n\u003cli\u003eFrequency response USB: 6 Hz - 40 kHz (only when using Line-In, USB (96 kHz) or Bluetooth with aptX adaptive (96kHz), 6 Hz - 22 kHz (otherwise)\u003c\/li\u003e\n\u003cli\u003eNominal impedance Active 480 Ω\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL) 105 dB (1 kHz \/ 0 dBFS)\u003c\/li\u003e\n\u003cli\u003eTHD, total harmonic distortion \u0026lt;0.2 % (1 kHz \/ 100 dB SPL)\u003c\/li\u003e\n\u003cli\u003eAcoustic design Closed-back\u003c\/li\u003e\n\u003cli\u003eTransducer Electrodynamic (moving coil)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHDB 630 closed-back headphones\u003c\/li\u003e\n\u003cli\u003eBTD 700 Bluetooth® USB C dongle\u003c\/li\u003e\n\u003cli\u003e1.20 m USB C-C audio and charging cable\u003c\/li\u003e\n\u003cli\u003e1.20 m audio cable with 3.5 mm plug\u003c\/li\u003e\n\u003cli\u003eIn-flight adapter\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":49188181934313,"sku":"700445","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/hdb_630_isofront_finalcopy.jpg?v=1759934625"}],"url":"https:\/\/audio46.mom\/collections\/sennheiser-best-finds.oembed","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}