Sony MDRZ7 Hi-Res Stereo Headphones

High power sound quality reproduction, comfortable wearing and comfortable head band type stereo headset.

* Wide Soundstage Reproduction up to 100 kHz, 70 mm driver units with ALCP for articulate audio reproduction, Balanced output capable for perfect signal separation and sound quality, 4-conductor cable for better signal separation and resulting sound quality 

* Ergonomic ear pads w/3D sewing afford ultra-comfort and powerful bass, Customize with optional cables engineered with Kimber Kable, Silver coated OFC cable minimizes signal transmission loss, Beat Response Control for improved bass and transient response 

* Enfolding structure for total, wrap-around feel and acoustic seal, Inward axis structure delivers optimum fit, Silent joints won't disturb your audio experience, Made in Japan

Features are,
* Precise and pure sound - from the very first note! : Drawing inspiration from a legacy of personal audio reproduction, Sony engineers have combined: a solid, thoughtfully designed aluminum structure with lush, ergonomic and enfolding comfort, and ultra-responsive high-resolution audio performance; in pursuit of extended listening sessions bar-none. Introducing the MDR-Z7 Hi-Res Stereo Headphone.

* Prepare for soothing sound reproduction! : Lightweight and responsive, Aluminum-Coated Liquid Crystal Polymer driver units possess the necessary rigidity and internal loss to deliver linear, wideband frequency response ranging from sub-harmonic lows (4 Hz) to ultra-sonic highs (up to 100 kHz) for balanced and natural sound reproduction.

* Wide, natural soundfield : As if you were listening to your favorite music without headphones. Unlike the smaller drivers found in other headphones, that create tight, spherical waveforms, 70 mm ALCP Film driver units deliver detailed, natural and pleasing planar sound waves with all the atmosphere of the original recording.

* Comfortable fit, powerful sound : Pressure-relieving urethane cushions with 3D-sewn covers, wrap entirely around your ears for a comfortable acoustic seal and powerful bass response, while precise component machining, with the added placement of silicon rings around every moving axis, realizes smooth and silent earcup movement. In the end, you can expect an immersive listening experience.

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