Product Description

Koss passive noise reducstereophone stereophone -frequency response: 40hz-20khz -isolates listener from ambient sounds - ideal for use with racing scanners and metal detectors -volume control on ear cup for easy level adjustment; stereo/mono switch for added flexibility -neodymium magnet structures for outstanding clarity and definition -cord length: 8 - coiled, single entry...

Product Details

• Color: Better
• Brand: Koss
• Model: QZ99
• Number of items: 1
• Dimensions: 4.20" h x 8.50" w x 9.00" l, 1.00 pounds

Features

• Passive noise reduction stereophone system isolates listener from ambient sounds
• Volume control on earcup for easy level adjustment
• Ideal for use with racing scanners and metal detectors
• Stereo/mono switch for added flexibility
• Single-entry, 8-foot coiled cord

Amazon.com Product Description
The Koss QZ99 headset is a passive noise-reduction stereophone system that isolates the listener from ambient sounds, allowing clear and focused listening of the intended aural signal. Ideal for use with racing scanners and metal detectors, it includes a volume control on the earcup for easy level adjustment, a stereo/mono switch for added flexibility, and a single entry, 8 foot coiled cord.

From the Manufacturer
New advances in materials and design have served to expand the performance of stereophones. Koss' Product Development team and engineers look for the most innovative combinations of existing and new technologies to deliver the most exciting products possible.

Features

• Frequency Response: 40-20,000 Hz
• Passive Noise Reduction stereophone system isolates listener from ambient sounds
• Ideal for use with racing scanners and metal detectors
• Volume control on ear cup for easy level adjustment
• Stereo/Mono switch for added flexibility
• Single entry, 8 foot coiled cord