{"product_id":"sennheiser-hd-300-pro","title":"Sennheiser HD 300 PRO","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Sennheiser HD 300 PRO are closed-back, over-ear professional monitoring headphones designed for studio, broadcast, and live sound environments. They deliver precise, linear sound reproduction with high resolution across the entire frequency spectrum. With excellent ambient noise attenuation, rugged construction, and comfortable ergonomics, the HD 300 PRO ensures reliable performance during long sessions and demanding conditions.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClosed-back design for superior isolation\u003c\/li\u003e\n\u003cli\u003eLinear sound reproduction with high resolution\u003c\/li\u003e\n\u003cli\u003eExcellent ambient noise attenuation\u003c\/li\u003e\n\u003cli\u003eSoft, replaceable ear pads for comfort\u003c\/li\u003e\n\u003cli\u003eRugged construction for professional use\u003c\/li\u003e\n\u003cli\u003eSingle-sided coiled cable for convenience\u003c\/li\u003e\n\u003cli\u003eCollapsible design with rotating earcups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOverview\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34%;\"\u003e\u003cspan\u003eTransducer type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66%; text-align: right;\"\u003eDynamic, closed-back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e6 – 25,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e64 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSound pressure level (SPL)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e123 dB (1 kHz, 1 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal harmonic distortion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e\u0026lt;0.1% (1 kHz, 100 dB SPL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAttenuation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003eUp to 32 dB ambient noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e3.5 mm stereo jack with 6.3 mm adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCable length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003eCoiled cable, approx. 1.5 m to 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e297 g (without cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCoiled cable (attached)\u003c\/li\u003e\n\u003cli\u003e6.3 mm stereo jack adapter\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncluded Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDownloadable product documentation\u003c\/li\u003e\n\u003cli\u003eEU Declaration of Conformity\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":52686924513626,"sku":"508288","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/3978\/4026\/files\/SennheiserHD300PRO.png?v=1767741525","url":"https:\/\/defset.lt\/en\/products\/sennheiser-hd-300-pro","provider":"DEFSET","version":"1.0","type":"link"}