• 3 models: 35, 60, and 100 watts
• 4 inputs: 1 MIC (Lo-Z), 1 AUX (Hi-Z), 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 mic’s
• Tel input for telephone paging applications
• TEL input voice-activated (VOX) mute over AUX input
• Variable threshold for TEL input voice-activated AUX mute
• Audio output for tape recorder or booster amplifier
• Outputs for 4-ohm (direct), 8-ohm, and 16-ohm, 25V and 70V speaker systems (transformer coupled)
• Output jack to connect a tape recorder 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)
• UL and CSA listed