- Model Number: PMMN4073
- Item Type: Speaker
- Origin: Mainland China
Product Overview
The PMMN4073 speaker microphone fits the Motorola DP2000 series, providing remote PTT and audio for portable use.
Compatibility
Motorola DP2000 series radios.
Typical Use Cases
Security and service teams use speaker mics for quick access to the PTT while moving.
Frequently Asked Questions
Can I use this microphone with the radio on my belt?
Yes. The microphone connects to the radio audio jack while the radio stays on the belt or in a holder, keeping the PTT within easy reach.
Does it work with a headset?
It connects directly to the radio; for headset use, select the matching headset accessory for your radio model.
Which connector fits my radio?
Each earpiece and speaker mic lists its connector (e.g. Motorola M6/M7, Kenwood 2-pin). Match it to your radio series before ordering.
Acoustic tube or wire earpiece?
Acoustic tubes give discreet, clear audio for security work; straight-wire models are more durable in heavy industrial use.
Are these suitable for loud environments?
Yes — heavy-duty speaker mics and headsets with noise-canceling boom mics are built for construction sites and industrial noise.
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