Details
- Dramatically reduces most low frequency distractions from airplanes, lawn mowers, fans or even the din of an office
- Operates with or without active noise-canceling circuit engaged
- Freq resp: 20 Hz-20 kHz
- Imp: 32Ω
- Sensitivity: 100 dB SPL
- Removable 4-ft cord features in-line volume control
- 1 st and ard AAA battery provides approx 50 hours of active noise cancellation
Additional Information
| Short Description |
|
|---|---|
| SKU | QZ900 |
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