Koss Passive Noise Reduction Stereophone QZ-99



Condition: New

Availability: In Stock


Isolates listener from ambient sounds - ideal for use with racing scanners and metal detectorsVolume control on earcup for easy level adjustment; Stereo/Mono switch for added flexibilitySingle entry 8 foot coiled cordNeodymium magnet structures for outstanding clarity and definitionFrequency response: 40Hz-20kHz



Add to Cart