Original Air Acoustic Tube Earpiece for HD1 RT82 RT29 Radio
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Original Covert Acoustic Tube Earpiece for Retevis RT82 Ailunce HD1 Retevis RT29 Two Way Radio
Retevis Original Air Acoustic Tube Earpiece Headset for Ailunce HD1 Retevis RT82 RT29 NR30 NR630 Two way radio walkie talkie.
Speaker specifications:
- Dimensions: φ15mm
- Impedance:32Ohm±15%@1.0KHz
- Rated input power: 5W
- Sensitivity: 96±3dB
Mic Specifications:
- Dimensions:2k Ohm
- Sensitivity：-40±3dB at1Khz(0Db=1V/Pa)
Package includes：
- 1 x Covert Acoustic Tube Earpiece