hytera sm18n2

hytera sm18n2

SM18N2  Highlights:  1. Compliance with IP67 standard. 2. With Φ3.5mm external earpiece jack. 3. With 360°swivel metal clip. 4. With Emergency key.
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Product Details

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.