Powerful frequency response and high-quality neodymium-iron-boron magnets deliver the ultimate in sound from these Koss titanium diaphragm headphones. The collapsible design makes it easy to transport — ideal when you're listening on the go — and oxygen-free copper voice coils ensure reliable signal clarity for minimal distortion from these Koss titanium diaphragm headphones.

Koss - PRO Studio Over-the-Ear Headphones - Silver/Black

$79.99

Powerful frequency response and high-quality neodymium-iron-boron magnets deliver the ultimate in sound from these Koss titanium diaphragm headphones. The collapsible design makes it easy to transport — ideal when you're listening on the go — and oxygen-free copper voice coils ensure reliable signal clarity for minimal distortion from these Koss titanium diaphragm headphones.