-3 models: 35, 60, and 100 watts
4 inputs: 1 MIC, 1 AUX, 1 TEL, plus 1 selectable MIC or AUX
Each input controlled by an independent volume control
Treble and bass controls
AUX muting by external contact closure for push-to-talk microphones
TEL input for telephone paging applications
TEL input voice-activated (VOX) mute over AUX input
Variable threshold for TEL input voice-activated AUX mute
Outputs for 4-ohm (direct), 8-ohm (C35 & C60 models only), and 16-ohm, 25V and 70V speaker systems (transformer coupled)
Output jack to connect a recording device or booster amplifier
Output jack to connect a general-purpose 600-ohm matching transformer (model WMT1A)
Thermal protection and electronic shutdown
Rack mountable with accessory mounting kit (model RPK50)
Listed to UL standard 60065 for US and Canada