QZ900


KOSS

Koss Active Noise Cancel Stereophone QZ900

Rated: 5.00 of 1 Total Vote
Special Price $366.25 Regular Price $476.13
Availability: In Stock (1)
Condition: Refurbished
SKU: 792518
Mfg. Part: QZ900
UPC: 21299160077

Manufacturer: Koss Corporation Manufacturer Part Number: QZ900 Manufacturer Website Address: www.koss.com Brand Name: Koss Product Model: QZ900 Product Name: QZ900 Noise Canceling Headphone Marketing Information: The QZ900 is the latest addition to the Koss Quiet Zone line and adds a new level of performance and comfort. The electronics package inside each Koss QZ900 is designed to monitor outside




Manufacturer: Koss Corporation
Manufacturer Part Number: QZ900
Manufacturer Website Address: www.koss.com
Brand Name: Koss
Product Model: QZ900
Product Name: QZ900 Noise Canceling Headphone
Marketing Information: The QZ900 is the latest addition to the Koss Quiet Zone line and adds a new level of performance and comfort. The electronics package inside each Koss QZ900 is designed to monitor outside noise received through specifically mounted microphones in each ear cup. Once this incoming noise can be analyzed, the Koss QZ/900 circuit introduces a sound wave which is 180 degrees out of phase with the incoming signal. In fact the noise canceling ability is so good in the new QZ900 that you'll find less need to turn up the volume and overdrive the tiny amplifier in your portable electronics. This means greater efficiency, less distortion and all the excitement of a live performance. The QZ900 operates with or without its active noise canceling circuit engaged.
Product Type: Headphone
Technical Information
Connectivity Technology: Wired
Wireless Technology: Not Applicable
Operating Distance: 48"
Sound Mode: Stereo
Impedance: 32 Ohm
Minimum Frequency Response: 20 Hz
Maximum Frequency Response: 20 kHz
Earpiece
Earpiece Design: Over-the-head


Mfg#: QZ900
Updated: Sep 04, 2017
Added: Jan 06, 2010
Wt: 1.00 lbs
Views: 64

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