Item No : W1G-151217
Payment Term : L/C, T/T, Negotiable
Min. Order : Negotiable
Unit Price : Contact Us
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Place of orgin :
China
Transportation : Negotiable
Delivery Time : Negotiable
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Wired Headphones Features Specifications :
- Audio-in operation internet phone talk IP telephone
- Mic type: 9 x 7mm
- Impedance: maximum of 2.2K Ohms
- Sensitivity: -58, +/- 2dB (0dB 1W/pa)
- S/N ratio: more than 60dB
- Sensitivity reduction: within -3dB at 1.5V
- Mic frequency range: 30 to 16,000Hz
- Speaker: 40mm
- Sensitivity: 108dB SPL at 1kHz
- Frequency response: 20 to 20,000Hz
- Impedance: 40mm
- Rated power: 100mW
- Power capability: 1,000mW
- Cold length: about 2.5m
- Plug type: 3.5 stereo
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