Description
The Motorola PMMN4073 IMPRES Remote Speaker Microphone(RSM) is designed for MOTOTRBO digital two way radios. This RSM utilizes innovative windporting technology that suppresses background noise and IMPRES smart audio to provide optimal audio performance and enhanced gain capability. In howling wind, driving rain and severe weather, windporting technology helps you communicate effectively and hear clearly. It also prevents water from clogging the microphone, which results in clearer transmissions. The PMMN4071’s compact design offers unencumbered use and its 3.5mm audio jack provides discreet message delivery and more operational flexibility by having messages delivered right to your ear.
The PMMN4073 features windporting tech, IMPRES smart audio, and a 3.5mm audio jack. This unit is compatible with Motorola XPR 3000 series two way radios, as well as the intrinsically safe (UL Rated) versions.
Motorola PMMN4073 IMPRES Remote Speaker Mic Highlights
- IMPRES Smart Audio
- Windporting Technology
- 3.5mm audio jack
- Compact Design
- 1- Year Motorola warranty
PMMN4073 Specifications
| Accessory Type | Remote Speaker Mic |
| Microphone Type | Noise-Cancelling |
| Audio Jack | 3.5mm Non-Threaded |
| Intrinsically Safe | UL Approved |
| Technology | IMPRES |
| Orange Programable Button | No |
| Bluetooth Capable | No |
| Volume Control | No |
| Intelligent Audio | Noise Reduction |
| IP Rating | IP54 |
| Manufacturer | Motorola Solutions |
| Color | Black |
| Warranty | 1-Year Manufacturer’s Warranty |
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Two way radios compatible with the PMMN4073 Remote Speaker Mic
 Motorola XPR 3300e |  Motorola XPR 3550e |
Discontinued Radios
Motorola XPR 3300
Motorola XPR 3550
