| General Type | On-Ear |
| Driver Type | Dynamic |
| Sensitivity (at 1 kHz) | 101 dB |
| Impedance (at 1 kHz) | 5,000.0 ohms |
| Frequency Low | 15 Hz |
| Frequency High | 20000 Hz |
| Ear Bud / Cup Color | black |
| Cable Color | black |
| Cord Type | Y |
| Length | 4.0 ft. |
| Extension Cord Length | 0.0 Feet |
| Connection | 1/8 inch |
| Adapter(s) | Airplane |
| Wireless | No |
| Type | No |
| Battery Type | No |
| Manufacturer Battery Life | 30.0 |
| Active Noise Cancelling | Yes |
| Battery Type | No |
| Manufacturer Battery Life | 30.0 |
| On/Off Option | Yes |
Shop for the Koss QZ/2000
Latest News
& Reviews
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21-May-2012
Sony XBA-3 In-ear Headphone Review
The Sony XBA-3s have a mixed bag of performance points, but offer an interesting experience. Read More...
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18-May-2012
Sony XBA-1 In-ear Headphone Review
The Sony XBR-1s punch a bit above their weight class. Read More...
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