Advanced RSM
The Advanced RSM (Remote Speaker Microphone) features a push-to-talk (PTT), emergency button and three additional 'soft keys' which can be used for customised configuration, such as volume increase, volume decrease and TMO/DMO toggle. It also features a dual colour LED and connects to a RAC (Remote Audio Connector) equipped radio.
| Item | Part no. |
|---|---|
| Advanced RSM (37cm lead) | 300-00734 |
| Advanced RSM (60cm lead) | 300-00733 |
