{"product_id":"shure-srh1540-premium-closed-back-headphones","title":"Shure SRH1540 Premium Closed-Back Headphones","description":"\u003cul\u003e\n\u003cli\u003eFor professional engineers, musicians, and audiophiles\u003c\/li\u003e\n\u003cli\u003eClosed-back circumaural earcups in a lightweight, ergonomic yoke\u003c\/li\u003e\n\u003cli\u003eDual-exit, detachable straight cables\u003c\/li\u003e\n\u003cli\u003eIncludes SRh2540, replacement Alcantara™ ear pads, threaded 1\/4? gold-plated adapter, hard zippered case, 2 cables, and user guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cp\u003eThe SRh2540 Premium Closed-Back Headphones deliver superior acoustic performance, comfort, and durability to professional engineers, musicians, and audiophiles alike. The SRh2540 utilizes 40 mm neodymium drivers for an expansive soundstage with clear, extended highs and warm bass. Developed with aluminum alloy and carbon fiber construction, the lightweight and durable design also features Alcantara ear pads for maximum sound isolation and comfort.\u003c\/p\u003e\n\u003cp\u003eThe included storage case, replacement set of Alcantara ear pads, replacement cable, and threaded adapter ensure years of uninterrupted listening enjoyment.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e40 mm neodymium drivers deliver superior acoustic performance for an expansive soundstage with clear, extended highs and warm bass\u003c\/li\u003e\n\u003cli\u003eDiaphragm developed with APTIV™ Film for improved linearity and lower THD (total harmonic distortion)\u003c\/li\u003e\n\u003cli\u003eClosed-back, circumaural design rests comfortably over the ears and reduces background noise\u003c\/li\u003e\n\u003cli\u003eLightweight construction features aircraft-grade aluminum alloy yoke and carbon fiber cap for enhanced durability\u003c\/li\u003e\n\u003cli\u003eSteel driver frame with vented center pole piece improves linearity and eliminates internal resonance for consistent performance at all listening levels\u003c\/li\u003e\n\u003cli\u003eErgonomic dual-frame, padded headband is lightweight and fully adjustable for hours of listening comfort\u003c\/li\u003e\n\u003cli\u003eOxygen-free copper cable (OFC) with Kevlar™ reinforced jacket offers superior performance and durability\u003c\/li\u003e\n\u003cli\u003eDual-exit cables with gold-plated MMCX connectors provide secure connection and detachability for easy storage or replacement\u003c\/li\u003e\n\u003cli\u003eReplaceable ear pads feature Alcantara and low-density, slow-recovery foam for exceptional comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAlso In the Box\u003c\/h2\u003e\n\u003cul data-combo=\"combo_1\"\u003e\n\u003cli\u003e1 - HPAEC1540 Additional pair of Alcantara® ear pads\u003c\/li\u003e\n\u003cli\u003e2 - HPASCA3 Two detachable cables\u003c\/li\u003e\n\u003cli\u003e1 - HPAQA1 Threaded 6.3 mm gold-plated adapter\u003c\/li\u003e\n\u003cli\u003e1 - HPACC3 Zippered hard storage case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e99 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003elmpedance\u003c\/td\u003e\n\u003ctd\u003e46 ?\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e5 Hz – 25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.1 oz (286 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e6 ft (1.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Style\u003c\/td\u003e\n\u003ctd\u003eDual-exit, detachable oxygen-free copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlug\u003c\/td\u003e\n\u003ctd\u003eGold-plated 1\/8\" (3.5 mm) stereo mini jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":18292012351603,"sku":"SRH1540-BK","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/20af3ec0226eaccf8a8b04384b36f275.jpg?v=1762457334","url":"https:\/\/audio46.mom\/products\/shure-srh1540-premium-closed-back-headphones","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}