Introducing IMPRES Audio
Motorola has coined the term IMPRES as their exclusive technology for enhanced two way radio products. IMPRES batteries have actually been around for a while now, as they started in 2001 on high tier radios. IMPRES audio accessories, on the other hand, have recently been introduced with the release of the MOTOTRBO two way radio systems. In this post, we will feature on the benefits of IMPRES audio accessories for the MOTOTRBO two way radio systems.
IMPRES audio accessories allow communication between the radio and the audio accessory. This is done through the process of the accessory sending the radio identification, which allows the radio to optimize the output for that specific accessory. The result of this process is that the user has excellent audio performance.
One of the main benefits of IMPRES audio is it doesn’t matter if you are whispering or shouting, you will still have clear audio on both ends of the transmission. This is due to automatic gain control.

And, it doesn’t matter how far you are standing away from the microphone. The audio performance will be the same. The microphone actually picks up the voice and adjusts audio levels. This just like Smart Sound or automatic volume control that Magnavox introduced for televisions back in 1992!

IMPRES audio accessories also have programmable buttons on the accessory. These include emergency activation, battery status, high/low power, one touch call, squelch, scan, etc. The audio connector also meets IP57 submersibility standards. Submersible accessories are great for wet environments and is one of the best features of the MOTORBO two way radio system
For more information on IMPRES audio accessories, check out these portable accessories:
- PMMN4025A - IMPRES Remote Speaker Mic
- RMN5880A - IMPRES Surveillance Kit
- RMN5058A – Lightweight headset