The Bogen TPU Series Mixer-Amplifiers are unique, wall- or rack-mounted amplifiers, specifically designed for telephone paging applications. These compact units provide voice-activated muting of music when paging, completely eliminating the need for manual activation of switches and the use of external relays. The page channel features automatic output leveling (ALC) as channel input varies, which is particularly important in telephone paging applications, where persons with varying voice levels and paging techniques have access to the system. Installation and maintenance are simple; all connections, adjustments, and mounting are accomplished with a screwdriver.
- 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
- Balanced line output, and 8-ohm, 25V, or 70V outputs available
- Thermal and electronic overload protection
- Pluggable screw terminals provided for all inputs and outputs
- Clip level LED indicates when the amplifier is driven into signal clipping
- Protect LED indicates when the amplifier has entered protect mode due to overload
- Limiter LED indicates when the amplifier is limiting the output to prevent square wave signal output when overdriven
- Transparent Security Cover is included to prevent tampering with front panel settings
- Listed to UL EN62368-1:2014 for U.S. & Canada
