Bogen TPU35B Telephone Paging Amplifier

The Bogen TPU35B is a wall-mounted telephone paging amplifier rated at 35 watts.  It can also be rack mounted using an optional accessory kit.  It provides paging from a telephone and/or microphone, music input through an RCA jack or screw terminals, and voice-activated, variable level, music mute with fade back after page.  It also includes a night ringer which sends an electronic ringing tone signal through all speakers, alerting personnel of incoming calls.

• 35 watts
• Inputs for 600-ohm balanced telephone line, Lo-Z balanced microphone, and background music
• Music input (RCA jack or screw terminals)
• Integral automatic level control (ALC) circuit for controlling pages made by persons with varying voice levels and paging techniques
• Page from telephone and/or microphone
• Signal-activated paging channel automatically mutes background music
• Adjustable background music muting level during a page
• Music gradually returns to its normal level after a page
• Audio Enhancement circuit increases intelligibility, improves perceived loudness (with no increase in power), and reduces listener fatigue
• Separate controls for page volume, music volume, night ringer, music mute, and Audio Enhancement
• Bass and treble controls
• Built-in night ringer activated by contact closure or by 90V ring signal
• Balanced or unbalanced 16-ohm, 25V, 25V CT, and 70V outputs
• VOX sensitivity level control eliminates accidental transmission of background noise from a paging telephone
• Thermal and electronic overload protection
• Jacks provided for bridging additional TPU amplifiers
• Brackets are attached to each model for easy wall mounting; Can be rackmounted with RPK82 mounting kit (sold separately)
• Peak level indicator lights when amplifier is driven into clipping
• 120V AC, 60 Hz power source
• Listed to UL Standard 60065 for U.S. & Canada