{"product_id":"sennheiser-hd-300-pro","title":"Sennheiser HD 300 PRO","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eSennheiser HD 300 PRO\u003c\/strong\u003e – professional monitoring headphones with highly sensitive transducers, precision diaphragms, and viscoelastic earpads. It provides high-resolution, distortion-free sound, linear frequency response, and efficient passive noise attenuation. On board, there is a dynamic closed-back design, coiled cable, and extensive performance functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSennheiser HD 300 PRO\u003c\/strong\u003e is an environment for sound creation designed for studio and live monitoring. It features a robust build with field-replaceable parts, from simple audio checks to complex setups. Flexible cabling with single-sided coiled design enables a wide range of configurations – including classics from the Sennheiser ecosystem.\u003c\/p\u003e\n\u003cp\u003eMonitoring is deeply integrated: neutral sound across the spectrum, optimal pressure distribution for comfort, fontanelle recess to reduce fatigue. Audio can be handled in real-time – for precise decisions without distortion. The headphones offer German engineering, replaceable components, and advanced options.\u003c\/p\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resolution and distortion-free sound for professional monitoring\u003c\/li\u003e\n\u003cli\u003eLinear frequency response\u003c\/li\u003e\n\u003cli\u003eEfficient, passive noise attenuation\u003c\/li\u003e\n\u003cli\u003eRobust design\u003c\/li\u003e\n\u003cli\u003eEntirely field-replaceable components\u003c\/li\u003e\n\u003cli\u003eViscoelastic earpads for comfort\u003c\/li\u003e\n\u003cli\u003eFontanelle recess for reduced pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcoustic Principle: Dynamic, closed\u003c\/li\u003e\n\u003cli\u003eEar Coupling: Circumaural\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 6 – 25,000 Hz\u003c\/li\u003e\n\u003cli\u003eImpedance: 64 Ω\u003c\/li\u003e\n\u003cli\u003ePower Rating: 500 mW\u003c\/li\u003e\n\u003cli\u003eSensitivity: 108 ±3 dB SPL \/ 1 V rms \/ 1 kHz\u003c\/li\u003e\n\u003cli\u003eMax. SPL: 123 dB SPL @ 1 kHz\u003c\/li\u003e\n\u003cli\u003eAmbient Noise Attenuation: ≤32 dB\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.1% @ 1 kHz, 94 dB SPL\u003c\/li\u003e\n\u003cli\u003eContact Pressure: Approx. 6.0 N\u003c\/li\u003e\n\u003cli\u003eWeight (without cable): Approx. 297 g\u003c\/li\u003e\n\u003cli\u003eCable Length: Approx. 1.55 m\u003c\/li\u003e\n\u003cli\u003eTemperature (Operation): –15 °C to +55 °C\u003c\/li\u003e\n\u003cli\u003eTemperature (Storage): –55 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: ≤ 90 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":58445614514508,"sku":"22118","price":166.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9854\/1644\/files\/SennheiserHD300PRO1.jpg?v=1786985804","url":"https:\/\/noiseroom.lt\/products\/sennheiser-hd-300-pro","provider":"Noise Room","version":"1.0","type":"link"}