China Acoustic Air Tube Earpiece Headsets for Motorola Walkie Talkie Gp340 Gp328 Gp380 Gp140 Gp320 Walkie Talkie Two Way Radio, Find details and Price about China Two Way Radio, Motorola Earpiece from Acoustic Air Tube Earpiece Headsets for Motorola Walkie Talkie Gp340 Gp328 Gp380 Gp140 Gp320 Walkie Talkie Two Way Radio
Specification | |
Speaker | |
Dimension | 15mm |
Sound Pressure Level | 105dB ± 3dB |
Impedance | 32Ω ± 15% |
Voice Frequency | 100mW |
Microphone | |
Frequency | 30-16000Hz |
Sensitivity | -55dB ± 2dB |
Impedance | 2.2KΩ |