SM18N2

 

Highlights:
1. Compliance with IP67 standard.
2. With Φ3.5mm external earpiece jack.
3. With 360°swivel metal clip.
4. With Emergency key.

Speaker Specifications:
Rated Impedance: 16Ω±15% (@ 1.5kHz 1V);
Sound Pressure Level: 91±4dB (1w/30cm)(@ 300Hz-3KHz AVE);
Rated Power: 1.5W   Max. Power: 2.5W;

Microphone Specifications:
Sensitivity: -42±2dB @ 1KHz(0dB=1v/Pa);
Direction: omni-directional;

Weight: about 160g;

Operating Temperature: -30℃~65℃
 

Application: for users who work under harsh environments, such as traffic wardens, police officers, fire fighters and rescuers.