Koss QZ99 Over Ear Headphones - Stereo - Black - Mini-phone (3.5mm) - Wired - 60 Ohm - 40 Hz 20 kHz - Over-the-head, Over-the-ear - Binaural - Circumaural - 8 ft Cable - Noise Canceling
Stereo - Black - Mini-phone (3.5mm) - Wired - 60 Ohm - 40 Hz 20 kHz - Over-the-head, Over-the-ear - Binaural - Circumaural - 8 ft Cable - Noise Canceling
| Brand Name | Koss |
| Cable length | 8 ft |
| Connectivity technology | Wired |
| Earpiece Design | Over-the-ear |
| Earpiece Design | Over-the-head |
| Earpiece Type | Binaural |
| Features | Comfortable |
| Features | Pivot Mechanism |
| Features | Built-in Clip |
| Form factor | Circumaural |
| Height | 8.6" |
| Host interface | Mini-phone (3.5mm) |
| Impedance | 60 Ohm |
| Limited Warranty | Lifetime |
| Manufacturer | Koss Corporation |
| Manufacturer Part Number | 180125 |
| Manufacturer Website Address | http://www.koss.com |
| Marketing Information | 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 are not only for noise isolation but also for sound quality.
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 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.
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| Maximum Frequency Response | 20 kHz |
| Minimum Frequency Response | 40 Hz |
| Noise Canceling | Yes |
| Package type | Retail |
| Product color | Black |
| Product Model | QZ99 |
| Product Name | QZ99 Over Ear Headphones |
| Product Type | Headphone |
| Sound Mode | Stereo |
| Sound Pressure Level | 102 dB |
| UPC Alternates | 012303524060 898029620077 997966073356 |
