Sony MDR-Z1R Closed-Back Over-Ear Audiophile Headphones (Open Box) ACCESSORIES and two knobs allow you

and two knobs allow you to select the input and output sources

The result is a listening session that never gets in the way of your passion for hi-fidelity sound reproduction

To answer or end calls

and the bass reflex system provide extended frequency response in the low end and ultra realistic bass

Sony MDR-Z1R Closed-Back Over-Ear Audiophile Headphones (Open Box) ACCESSORIES and two knobs allow youSONY MDR Z1R Closed Back Over Ear Audiophile Headphones Superior sound, tangible quality Sit back, relax and prepare to experience a new level of audio excellence. These headphones combine cutting edge technology with the finest craftsmanship, for the ultimate listening experience. Pure sound, no added noise Filtering out the unnecessary with resonance free housing A special acoustic filter controls the air resistance and eliminates any reverberations