What to do if RCA RDR2500V Two-Way Radio is on, but voice transmissions are not loud?
- JjennifergomezAug 3, 2025
If your RCA Two-Way Radio is on but the voice transmissions are not very loud, try turning the volume control knob to its maximum position. If this does not resolve the issue, the microphone may be damaged and should be checked by your dealer.