China Walkie Talkie Two Way Radio Portable Shoulder Mic External Speaker Microphone, Find details and Price about China Speaker Microphone, Shoulder Mic from Walkie Talkie Two Way Radio Portable Shoulder Mic External Speaker Microphone
TECHNICAL SPECIFICATION | |
Speaker | |
Dimension | Φ44.6*8.6mm |
Impedance | 8Ω |
Rated Input Power | 1.0W |
Maximun Power | 1.5W |
Sound Pressure Level | 98dB±3dB at 1KHz |
Frequency Range | 50-3KHz |
Microphone | |
Dimension | Φ9.7*6.5mm |
Type | Electret Condenser Microphone |
Impedance | 2.2KΩ |
Sensitivity | -40dB±3dB at 1000Hz(0dB=1V/Pa) |
Operating Voltage | 2.0V |
Directivity | Omni directional |
Wire | |
Dimension | Φ4.2 |
Durable temperature | 60ºC~20ºC |
Material | TPU Black |