{"product_id":"sennheiser-momentum-4-wireless-80th-anniversary-limited-edition-adaptive-noise-cancelling-headphones-open-box","title":"Sennheiser MOMENTUM 4 Wireless 80th Anniversary Limited Edition Adaptive Noise Cancelling Headphones (Open Box)","description":"\u003ch2\u003eMOMENTUM 4 Wireless 80th Anniversary Edition\u003c\/h2\u003e\n\u003ch3\u003eA piece of art with 80 yrs of experience inside\u003c\/h3\u003e\n\u003cp\u003eTo mark 80 years of pushing boundaries in sound, we've reimagined our award-winning MOMENTUM 4 Wireless with a striking new look. This limited-edition release honors our legacy of innovation and craftsmanship, where engineering meets artistic expression. Perfect for music lovers, creators, and disruptors alike, the 80th Anniversary Edition fuses our obsession with audio precision with a powerful visual statement. The same unmatched sound, comfort, and battery life is now dressed for a milestone.\u003c\/p\u003e\n\u003ch3\u003eDesigned to be heard. And seen.\u003c\/h3\u003e\n\u003cp\u003eFor this milestone edition, we collaborated with renowned multimedia graffiti artist Bond Truluv, whose street style brings movement, emotion, and uniqueness to our MOMENTUM 4 Wireless.\u003c\/p\u003e\n\u003cp\u003eThe left earcup bursts with a vibrant \"Throwie\"-style character, lost in sound-a nod to the transformative power of music. The right features dynamic sound waves and intricate detailing, symbolizing the perfect balance of technical precision. A yellow \"80\" ties it all together, paying homage to the iconic HD 414.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser MOMENTUM 4 Lifestyle Photo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/momentum_4_80th_anniversary_wearing.png?v=1756402141\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFor the ultimate listening experience\u003c\/h2\u003e\n\u003cp\u003eGet the next generation MOMENTUM 4 Wireless that is inspired by music.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser Signature Sound\u003c\/li\u003e\n\u003cli\u003eCustomized sound\u003c\/li\u003e\n\u003cli\u003eAdaptive Noise Cancellation\u003c\/li\u003e\n\u003cli\u003eTransparency Mode\u003c\/li\u003e\n\u003cli\u003ePremium Comfort\u003c\/li\u003e\n\u003cli\u003eTop-Tier Battery Life\u003c\/li\u003e\n\u003cli\u003eCrystal-clear Calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSennheiser's Signature Sound\u003c\/h2\u003e\n\u003cp\u003eDiscover best-in-class sound with our audiophile-inspired accoustic system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser Signature Sound\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/0_215.jpg?v=1692029469\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSuperior Sound\u003c\/h3\u003e\n\u003cp\u003eEnjoy your favorite music like never before with our audiophile-inspired 42mm transducer system that delivers brilliant dynamics, clarity and musicality.\u003c\/p\u003e\n\u003ch3\u003eYour way\u003c\/h3\u003e\n\u003cp\u003eMake the sound perfect for you using the built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing.\u003c\/p\u003e\n\u003ch2\u003eNew Adaptive Noise Cancellation and Transparency Mode\u003c\/h2\u003e\n\u003cp\u003eGo from total immersion to situational awareness with just a touch.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser MOMENTUM 4 Immersion\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/M4_Smart_and_Easy_Feature.webp?v=1692029493\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFull immersion\u003c\/h3\u003e\n\u003cp\u003eOur next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.\u003c\/p\u003e\n\u003ch3\u003eSituational awareness\u003c\/h3\u003e\n\u003cp\u003eNeed to hear an announcement on the train or a question from your colleague? Just activate the versatile Transparency Mode at a touch to hear outside sounds without removing your headphones.\u003c\/p\u003e\n\u003ch2\u003ePremium look \u0026amp; feel\u003c\/h2\u003e\n\u003cp\u003eEnjoy exceptional comfort and streamlined style.\u003c\/p\u003e\n\u003ch3\u003ePremium comfort\u003c\/h3\u003e\n\u003cp\u003eThe M4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.\u003c\/p\u003e\n\u003ch3\u003ePerfect fit\u003c\/h3\u003e\n\u003cp\u003eMeanwhile, the low-friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.\u003c\/p\u003e\n\u003ch2\u003eSmart \u0026amp; easy\u003c\/h2\u003e\n\u003cp\u003eLet nothing stand in the way of your listening pleasure.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser MOMENTUM 4 Smart \u0026amp; Easy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/M4_Premium_Feel_Feature.webp?v=1692029518\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUp to 60-hour battery life\u003c\/h3\u003e\n\u003cp\u003eKeep on listening while you fly around the globe, with up to 60-hour battery life and fast charging capability that provides a further 6 hours listening in just 10 minutes.\u003c\/p\u003e\n\u003ch3\u003eNever miss a beat\u003c\/h3\u003e\n\u003cp\u003eSmart Pause halts playback when the headphones are taken off and automatically resumes when they’re back on your ears so you’ll never miss a beat, while Auto On\/Off rapidly powers up the headset when it’s picked up and shuts down to save energy when not in use.\u003c\/p\u003e\n\u003ch2\u003eSmart Control App\u003c\/h2\u003e\n\u003cp\u003eFor a truly tailored experience, download the Sennheiser Smart Control app, that makes it easy to customize the sound using the Built-in EQ, sound modes and the new Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser MOMENTUM 4 Never Miss A Beat\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Untitled-5_80120316-d614-4482-a879-fb7163a0a16a.png?v=1692029698\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMOMENTUM 4 headphone\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eUSB-C charging cable\u003c\/li\u003e\n\u003cli\u003eAudio cable 3.5mm and 2.5mm jacks\u003c\/li\u003e\n\u003cli\u003eAirplane adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearing style \u003c\/strong\u003eHeadband stereo headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Coupling \u003c\/strong\u003eAround-the-ear, circum-aural\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity \u003c\/strong\u003eBluetooth 5.2 compliant, class 1, 10 mW (max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission frequency \u003c\/strong\u003e2,402 MHz to 2,480 MHz; GFSK, π\/4 DQPSK \/ 8 DPSK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Profiles \u003c\/strong\u003eA2DP, AVRCP, HFP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCodecs \u003c\/strong\u003eSBC, AAC, aptX™, aptX adaptive™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Type \u003c\/strong\u003eDynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer principle \u003c\/strong\u003e42mm diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker frequency range \u003c\/strong\u003e6 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker sensitivity \u003c\/strong\u003e106 dB SPL (1 kHz \/ 0 dB FS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion (THD) \u003c\/strong\u003eSpeaker: \u0026lt;0,3% (1 kHz \/ 100 dBSPL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance \u003c\/strong\u003eSpeaker: Active 470 ohms \/ Passive 60 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation \u003c\/strong\u003eHybrid Adaptive ANC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone principle \u003c\/strong\u003eMEMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response (microphone) \u003c\/strong\u003e50 Hz to 10 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone pick-up pattern \u003c\/strong\u003e2 mics per side, beamforming for noise reduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery time \u003c\/strong\u003eUp to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging time \u003c\/strong\u003eApprox. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime (Remark: Ambient temperatures \u0026gt;30°C may lead to extended charging times)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type \u003c\/strong\u003eBuilt-in Lithium-Ion rechargeable batteries 700 mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply \u003c\/strong\u003e5 V⎓, 800 mA max, USB charging via USB-C socket\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":50178574057705,"sku":"800072 (OB)","price":254.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/momentum480thanniversary.png?v=1756401780","url":"https:\/\/audio46.mom\/products\/sennheiser-momentum-4-wireless-80th-anniversary-limited-edition-adaptive-noise-cancelling-headphones-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}