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SM18N2

Waterproof Remote Speaker Microphone (IP67, with Earpiece Jack)

Compatible with various receive-only earpieces

Applicable radios: PD780

PTT key: available

Top key: available

Interface: 16-pin connector

Earpiece jack: 3.5 mm

Microphone sensitivity: –42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa

Speaker impedance: 16 Ω±15% @ 1.5 kHz

Speaker power: 1 W (rated); 2 W (max.)

Speaker frequency response: 90±3 dB @ 1 kHz 1 W/30 cm

Color: black

IP rating: IP67

Weight: about 160 g

Dimensions: 86.3 mm x 62.1 mm x 43.8 mm

Operating temperature: –30℃ to 60℃

Storage temperature: –40℃ to 85℃

 

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