- Audio amplifier
- 2 MIC inputs, 2 AUX inputs, 1 AUX output.
- MP3, tuner (radio for FM) player function.
- Transformer isolated 100V outputs.
- Auto muting function (only available for MIC1), easy into priority broadcast.
- LED indicators for power, signal and clip.
- Individual volume control and main volume control.
- Tone control for both treble and bass.
- Protections include power on (delay protection by reply), electronic protection for short-circuit.