{"product_id":"sennheiser-hd-490-pro-professional-openback-headphones-ac94016","title":"Sennheiser HD 490 PRO Professional Open-Back Headphones","description":"\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003eBacked by decades of Sennheiser engineering, technology, research and development\u003cbr\u003e\nOpen-back design with an extremely wide, dimensional sound stage and ultra-precise localization\u003cbr\u003e\nUncolored frequency response for honest, dynamic sound reproduction across the full spectrum\u003cbr\u003e\nInnovative low-frequency cylinder system for full, accurate, and clearly defined low end\u003cbr\u003e\nPrecision-engineered ergonomics eliminate pressure points and deliver supreme, flexible, lightweight comfort\u003cbr\u003e\nSennheiser Open-frame Architecture reduces total harmonic distortion (THD) and minimizes resonance,improving audio accuracy\u003cbr\u003e\nIncludes Dear Reality dearVR MIX-SE plugin, turning your DAW into an ultimate virtual mixing environment via advanced spatial audio technology\u003cbr\u003e\nTwo unique sets of ear pads for producing or mixing help eliminate ear fatigue and pinpoint frequencies\u003cbr\u003e\nSustainability-inspired with washable, replaceable pads and FSC-certified, forest-friendly packaging\u003cbr\u003e\nGeometrically angled earcup design optimizes transducer placement for a consistent listening experience\u003cbr\u003e\nState-of-the-art neodymium magnets for superior driver performance and efficiency\u003cbr\u003e\nPatented cable coil structure blocks cable-borne noise, ensuring the clearest signal\u003cbr\u003e\nUltralight voice coil for remarkably authentic and dynamic audio reproduction\u003cbr\u003e\nRight and left ear jacks with detachable cable easily adapts to any studio configuration\u003cbr\u003e\nPatented accessibility features: braille-guided L\/R earcups and grooved ear pads for eyeglasses\u003cbr\u003e\nOpen-mesh metal earpiece covers provide natural ventilation\u003cbr\u003e\nDurable design meticulously engineered in Germany and hand-assembled in Romania\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003eWeight (w\/o cable) : 260 g\u003cbr\u003e\nMax. Sound Pressure Level : 128 dBSPL (1 kHz @ 5% THD)\u003cbr\u003e\nSensitivity : 105 dBSPL (1 kHz\/1 Vrms), 96 dBSPL (1 kHz\/1 mW)\u003cbr\u003e\nTransducer Principle : Dynamic, open\u003cbr\u003e\nWearing Style : Over-ear\u003cbr\u003e\nAcoustic Principle : Open\u003cbr\u003e\nEar Coupling : Circumaural\u003cbr\u003e\nTransducer Size : 38 mm\u003cbr\u003e\nTransmission Range : 5 Hz to 36,100 Hz (-10 dB)\u003cbr\u003e\nDistortion (THD) : \u0026lt;0.2% (1 kHz, 100 dB SPL)\u003cbr\u003e\nImpedance : 130 ? (1 kHz)\u003cbr\u003e\nPower Rating : 300 mW (100 h, noise IEC 60268)\u003cbr\u003e\nTemperature Range (Operation) : +0 to +50 °C\u003cbr\u003e\nTemperature Range (Storage) : -25 to +70 °C\u003cbr\u003e\nRelative Humidity (Operation) : 10 to 80% (not condensing)\u003cbr\u003e\nRelative Humidity (Storage) : 10 to 90%\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":48002126643331,"sku":"164527","price":739.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6633\/7923\/files\/sennheiser_hd_490_pro_professional_openback_headphones_ac94016_26241.jpg?v=1787800635","url":"https:\/\/www.mwave.com.au\/products\/sennheiser-hd-490-pro-professional-openback-headphones-ac94016","provider":"Mwave","version":"1.0","type":"link"}