Remote Speaker Microphone with 3.5mm Audio Jack. In addition to having windporting technology, the RSM also includes a 3.5 mm audio jack to accept secondary receiver audio accessories for discrete communication.
Motorola Remote Speaker Microphone PMMN4024 PMMN4024A
$120.00
Windporting
The Windporting feature is specifically designed for windy outdoor environments. Windporting dramatically reduces the noise caused by howling winds and harsh weather. And it prevents water from clogging the microphone and distorting your transmission.
IMPRES
Motorola’s exclusive IMPRES audio accessories help suppress ambient noise, amplify loudness and improve voice intelligibility.
3.5 mm Audio Jack
3.5mm audio jack allows discrete communication with optional earpieces.
PMMN4024 Specifications
| Compatible Radios | DP3400, DP3401, DP3600, DP3601, DP4400, DP4400E, DP4401, DP4401E, DP4600, DP4600E, DP4601, DP4601E, DP4800, DP4800E, DP4801, DP4801E, APX900, APX1000, APX2000, APX3000, APX4000, APX6000, APX6000XE, APX7000, APX8000, SRX2200 |
|---|---|
| Intrinsically Safe | YES, TIA-4950 (UL), FM3610_88 (FM) |
