The SMA1-MP from ETS is a microphone, 10 watt speaker amplifier interface .
- Adjustable independent volume controls for speaker and microphone
- Selectable 70V or 8 Ohm output level
- 10 Watts RMS power output
- Frequency response 200-10Khz
- Built in 70V 10w audio power transformer
- Euro-style connectors makes speaker and microphone cable terminations fast and clean
- Black plastic ABS housing