Motorola PMMN4140 - RM760 RSM for R7 – IP68
Compact IMPRES Remote Speaker Mic • Windporting Audio • IP68 Sealed • Genuine Motorola • For the MOTOTRBO R7
The Motorola RM760 (PMMN4140) is a compact IMPRES™ Windporting remote speaker microphone built specifically for the MOTOTRBO™ R7. It delivers loud, clear, wind-resistant audio in a smaller, lighter package than the large RM780—ideal for teams who want great audio and emergency access without the extra bulk. A programmable side button, emergency button, and volume control keep critical functions at your fingertips, and an IP68 rating seals it against serious dust and water. Browse more business two-way radios and accessories to complete your fleet.
Compatible Radios
The RM760 (PMMN4140) is built for Motorola MOTOTRBO R7 portable radios, including the Motorola R7 and the Motorola R7 with Display. Not sure if it fits your model? Call 1-800-984-1534 or contact our radio experts and we'll confirm compatibility.
Key Features
Compact & Lightweight
A smaller, lighter housing than the RM780 for comfortable all-day wear.
IMPRES & Windporting
Cuts wind and background noise for clearer, more intelligible transmissions.
Mission-Critical Controls
Programmable side button, emergency button, and volume control on the mic.
IP68 Sealed
Rated for rugged, wet, and dirty environments. Genuine OEM Motorola build.
Frequently Asked Questions About the Motorola PMMN4140 - RM760 RSM for R7 – IP68
• Which radios is the RM760 (PMMN4140) compatible with?
The RM760 is built for Motorola MOTOTRBO R7 portable radios, including the Motorola R7 and the R7 with Display. Contact us if you're unsure about your model.
• Does the RM760 have a 3.5 mm audio jack?
This PMMN4140 configuration typically does not include a 3.5 mm jack. If you need an earpiece jack, let us know and we'll point you to the correct RSM (for example, an RM780 variant).
• Should I choose the RM760 or the RM780?
The RM760 is compact and lighter—ideal for everyday or lower-noise roles. The larger RM780 offers a higher-output speaker, a 3.5 mm jack, and UL/TIA4950 approval for extreme noise or compliance-driven sites. Call 1-800-984-1534 or contact our radio experts and we'll match the right gear to your fleet.