Sennheiser HD 650 Audiophile Headphones - Open-Back Wired Headphones High-Resolution Audio & 300Ω Impedance

A benchmark for total audio immersion, the HD 650 reproduces the subtle details in your music with the same confidence as the highlights. With a fluid signature tuned for hours of fatigue-free listening, it is the headphone to reach for when the music matters most..THE (HIGH) DEFINATION OF SMOOTHThis open-back headphone is beloved by audiophiles for its musical, non-fatiguing sound while still offering intimate levels of detail. Upon the first note, your favourite tracks reveal their true potential, and each moment of that performance becomes an opportunity to react all over again. .IMAGING YOUR IMAGINATIONIt’s no surprise that the response and dimensional soundstage of the HD 650 are smooth—its open earcups provide each and every soundwave ample room to expand as they would in nature. The 42mm transducer deploys a 38mm diaphragm with aluminium voice coil specifically tuned for extended, critical listening: overall treble and low-frequency presence are effortless while midrange is reproduced with lifelike composure—none sacrificing their organic roots to get there. .MADE FOR MOREEverything about the HD 650 was made with more in mind: more details discovered, more musicality, and definitely more time for blissful listening. Made in Ireland at a state-of-the-art production facility, the HD 650 combines the best of modern transducer manufacturing with the attention to detail required to handle a wide variety of acoustic materials..IT’S ALL ABOUT CONNECTIONYour HD 650 comes with a detachable, impedance-matched cable with ultra-low capacitance..1. Open-back dynamic headphones2. Go-to reference for analytical listening3. Special damping element made from fine acoustic metal mesh4. Extremely tight production tolerances (± 1 dB) and handpicked components5. Exclusive 42 mm transducer and 38 mm diaphragm6. Detachable connecting cable made from highly conductive OFC copper7. Lightweight, timeless design and comfortable velour pads for hours of fatigue-free listening.SPECIFICATIONSWearing style: HeadbandColor: TitanFrequency response (Headphones): 10 - 41000 HzSound pressure level (SPL): 103 dBTHD, total harmonic distortion: < 0,05 %Contact pressure: 6.0 N ± 1 NEar coupling: circumauralConnector: 1/4* (6,35 mm) stereo jack plugAdapter: 1/4* (6,35 mm) stereo jack plug to 3,5 mm stereo jack plugCable length: 3 mTransducer principle: dynamic, openNominal impedance: 300 ΩWeight w/o cable: 260 g.IN THE BOXHD 650 Headphone x 11/4* (6.35 mm) Stereo Jack Plug to 3.5 mm Stereo Jack Plug x 1Manual Guide x 1.WARRANTY2 Years Official Warranty