Crestron Media Presentation Audio Amplifier (MP-AMP40-70V)

Crestron Media Presentation Audio Amplifier (MP-AMP40-70V).
Media Presentation Audio Amplifier, 70 Volt

Compact single-channel power amplifier
40 Watts at 70 or 100 volts (mono)

Transformer isolated output
Energy saving design reduces power consumption when idle
Convection cooled for noiseless operation
Simple volume, bass, and treble adjustments
Electronic short-circuit and overload protection
Built-in stereo to mono summing