SM25A1 Remote Speaker Microphone with 3m cord

$ 144.30 $ 115.44
Hytera SM20A1 HANDSET FOR MD78X - Tier II Only
- Rugged quality ensures superb performance even in tough environments; 
- Electret design delivers crisp and clear voice; 
- 10Pin aviation interface for secure connection; 
- IP54 compliance

Sensitivity: -26±3dB @1KHz (0dB=1v/Pa); 
Output impedance: =2.2kO; 
Directionality: omni-directional 
Size: 82.0*56.0*32.2 (mm)
Weight: about 120.0g 
Operating Temperature: -30~65?