Bogen 100-Watt Telephone Paging Amplifier BG-TPU100B

The Bogen BG-TPU100B is a 100-watt wall-mounted telephone paging amplifier designed for versatile audio applications.

Features:
* 100 Watts output
* Inputs for 600-ohm balanced telephone line, LO-Z balanced microphone, and background music
* Integral automatic level control circuit for consistent paging volume
* Supports paging 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 normal level after a page
* Aphex Aural Exciter for increased intelligibility, improved perceived loudness, and reduced listener fatigue
* Separate controls for page volume, music volume, night ringer, music mute, and Aphex Aural Exciter
* Bass and treble controls
* Built-in night ringer activated by contact closure or 90V ring signal
* Balanced or unbalanced 16-ohm, 25V, 25VCT, and 70V outputs
* VOX sensitivity level control to eliminate background noise during telephone paging
* Thermal and electronic overload protection
* Jacks provided for bridging additional TPU amplifiers
* Attached brackets for easy wall mounting
* Peak level indicator lights when amplifier is driven into clipping
* 120V AC 60Hz power source
* UL and CSA listed