Loud job sites demand clean audio, and the PMMN4075 family answers with noise cancelling plus a wired connection that never drops pairing.
Key Features
- Covers XPR3300E, XPR3500E, and DEP-series Motorola radios in one accessory buy
- Noise cancelling sharpens voice output where machinery and crowds drown out comms
- Tough housing shrugs off the daily wear of security, construction, and emergency work
- A must-stock item for teams whose operations hinge on dependable radio contact
- Wired setup maintains a clean, interference-free channel to the radio
Specifications
| Type | speaker microphone |
| Communication | Wired |
| Style | Wired Microphone |
| Feature | Noise Cancelling |
| Brand Name | Motorola |
| Place Of Origin | China |
Browse our full two way radios range for wholesale orders, or contact us for bulk pricing on large quantities.
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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