Description
Specifications
- Driver Diameter :50mm
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Impedance :160 $ 15%
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Sensitivity :105 ‡ 3dB
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Frequency Range :20Hz - 20KHz
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Vibrator :30mm
Microphone :6.0 x 5.0mm - Microphone Sensitivity :- 38 + 3dB
- Microphone Impedance :2.2K0
- Directionality :Omni- Directional
- Cable Length :2.1M ‡ 0.15
- LED Operating Voltage :DC5V$5%
- Working Current :≤ 500mA
- Chip :7.1 Virtul Multi Channel Decoder Chip
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Headset Jack :USB
- warranty : 30 days