KOSS
Koss R-80 studio-quality headphones feature a dynamic element construction that utilizes neodymium iron boron magnet structures for accurate acoustic sound reproduction and oxygen-free copper voice coils for signal clarity. Extra large leatherette ear cushions provide maximum isolation and deeper bass, while pivoting ear cups allow for flexible movement during extended wear. Also included are a detachable 8-foot single-entry coiled cord for flexibility and 1/8-inch and 1/4-inch stereo plugs for home and portable use.