MCM Electronics

Full Size Headphones Passive Noise ReductionMCM Part #: 35-10435  |  Koss Part #: QZ99

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Passive Noise Reduction Full Size Headphones

The Koss QZ99 Passive Noise Reduction headphones were initially designed for racing radio scanner and metal detector users, with its superior isolating capabilities and secure over-the-head headband design. It has since become a favorite for audiophiles who crave the ability to cut out high levels of ambient noise. The QZ99's are not only for noise isolation, but also for sound quality.

Product Description

The QZ99 Passive Noise Reduction headphones sport neodymium magnet structures that deliver outstanding clarity and definition. The closed Pneumalite ear cushions and extra-secure headband create a tight seal around the ear eliminating all ambient noise. Durable and built to withstand the rigors of indoor and outdoor use, the Koss QZ99's also includes a volume control on the ear cup that makes adjusting sound levels a snap, and a stereo/mono switch that extends user flexibility. Sporty and strong with superior sound quality, these Passive Noise Reduction headphones are every audiophile’s dream.

    Features
  • Passive Noise Reduction technology for excellent isolation
  • Neodymium magnet structures deliver outstanding clarity and definition
  • Closed Pneumalite ear cushions and extra-secure headband seal ears, eliminate all ambient noise
  • Volume control on ear cup allows easy level adjustment
  • Stereo/mono switch extends user flexibility
  • Compatible with most radios and scanners
  • Includes 8', coiled, single-entry cord with 3.5mm plug and 1/4" adapter
  • Koss Limited Lifetime Warranty

Specifications
Frequency Response 40-20,000 Hz
Impedance 60 Ohms
Sensitivity 102 dB SPL/1mW
Cord Coiled, Single Entry, 8' w/ 3.5mm plug

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Package Specifications & Dimensions
Weight:1.6 lbs.
Hazardous:No
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:9 in.
Width:8.5 in.
Height:4 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

Mfr. Info

Koss Logo
Mfr. Name:Koss
Mfr. Part Number:QZ99