Koss QZ99 specs
General Info
Music
Class:
Closed
Headphones type:
Music
40 Hz - 20 kHz
Frequency response:
102 dB/mW
Sensitivity:
60 ohms
Impedance:
Less than 0.3 %
Total harmonic distortion (THD):
Neodymium
Magnet type:
Features
8 ft
Cable length:
3.5mm (1/8”)
Connector:
Yes
Volume control:
Yes
Active Noise Cancelation:
Body
Black
Available color options:
US Availability
$59.99
MSRP price :
If you are interested in using our specs commercially, check out our Headphones specs database licensing page.
Filed in: Koss Headphones
Description:
Quiet Zone QZ99
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.
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