Bogen models TPU35B, TPU60B, TPU100B, and TPU250 are wall-mounted telephone paging amplifiers
rated at 35, 60, 100, and 250 watts, respectively. All models can also be rack-mounted with optional kit. These TPU
amplifiers permit paging from 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. These TPU amps
include a night ringer which sends an electronic ringing tone signal through all speakers, alerting
personnel of incoming calls. Jacks are also provided to bridge two TPU amplifiers to double the number of
inputs and output power.
- 15, 35, 60, 100 and 250-watt models specially designed for telephone paging systems
- 3 inputs: 1 TEL, 1 MIC (Lo-Z), 1 AUX (Hi-Z)
- 600-ohm balanced TEL input for direct connection to page ports and adapters
- TEL input has Automatic Level Control (ALC) for constant page announcement level
- Separate MIC input for a low-impedance push-to-talk microphone
- Audio enhanced circuitry
- Music input - mutable by external contact closure or activity on TEL input
- Separate volume controls for mic, paging, background music and night ringer
- Built-in night ringer can be activated from 90V ring signal or external contact closure
- 25V and 70V constant-voltage outputs, balanced and unbalanced
- Wall-mount design provides minimum protrusion from backboard
- Easily accessible, recessed front-panel controls for setting volume, muting, music, etc.
- Thermal and electronic overload protection and resettable circuit breaker
- UL and C-UL listed
