SM18N2

Audio

Highlights

Functions

Technical Specifications

Specifications

Dimensions (H×W×D) mm
86.3 x 62.1 x 43.8
Weight
about 160 g
Color
black
PTT Key
available
Emergency key
available
Radio connector
16-pin connector
Earpiece jack
3.5 mm audio jack
Microphone sensitivity
–42 ±3 dB @ 1 kHz 3.0V 2.2K, 0dB=1V/Pa
Speaker power
1.5 W (rated), 2.5 W (max.)
Speaker impedance
16 Ω ±15% @ 1.5 kHz
Speaker frequency response
90 ±4 dB @ 1 kHz 1 W/30 cm
Speaker sensitivity
91±4 dB (1 W/30 cm) @ 300 Hz to 3 kHz AVE
Ingress protection
IP67
Operating temperature
–30℃ to 60℃
Storage temperature
–40℃ to 85℃
Applicable radios
PD705, PD705G, PD755, PD755G, PD785, PD785G, PD985
Applicable earpieces
EH-01, EH-02, ES-01, ES-02

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