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Koss QZ99 Headset
Koss QZ99 Headset
Passive Noise Reduction
The Koss Quiet Zone™ QZ99 stereophone is an extra-durable stereophone that delivers amazing passive noise reduction. Designed initially for use with racing radio scanners and metal detectors, the QZ99 has been a favorite for a wide range of listeners who need to cut high levels of ambient noise.
Built to withstand the rigors of outdoor or indoor use, the QZ99 features both a 3.5 mm and 6.4 mm plug and will connect to most radios and scanners.
The QZ99 features neodymium magnet structures for outstanding clarity and definition. Closed, Pneumalite™ ear cushions and extra-secure headband pressure create a complete seal around the ear eliminating all ambient noise from getting through.
A volume control on the ear cup allows for easy level adjustment if the sound source is out of reach. A Stereo/Mono switch extends your user flexibility.
The QZ99 features an 8-foot, coiled, single entry cord.
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Frequency Response
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40-20,000 Hz
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| Impedance
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60 ohms
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| Sensitivity
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102 dB SPL/1mW
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| Distortion
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<0.3%
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| Cord
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Coiled, Single Entry, 8ft
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Item Number: Koss QZ99 Headset
Manufacturer: UNIDEN
Manufacturer Part No: Koss QZ99 Headset
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