The Sony MDR-Z7 High-Resolution Audio Headphones reproduce subtle high frequency sounds up to 100kHz – a first for headphone technology. With 70mm HD drivers featuring liquid crystal polymer diaphragms, and a full metal design, they provide the clarity you need to enjoy High-Resolution Audio music. It’s an authentic experience that takes you closer to a live performance. Sony products made in Japan are synonymous with absolute quality and performance. Only the finest components and manufacturing techniques are used to create headphones that push the boundaries of sound purity. Enjoy the subtlest nuances of studio-quality sound with High-Resolution Audio. Passion for music unites every component from signal to speaker, while advanced technologies such as digital upscaling help create the ultimate listening experience. 

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