Bogen TBA15 Talkback Amplifier

Bogen TBA15 Talkback Amplifier

Bogen TBA15 Talkback Amplifier

The TBA15 amplifier allows a paging system to be used for hands-free, two-way conversation between a telephone system and remote speakers. The TBA15 uses the systemʼs speakers as microphones and feeds this signal out to a telephone line. When the TBA15 senses an audio signal on the telephone line, it automatically switches its 15W amplifier on and uses the speakers in the system conventionally. Control of speech direction is maintained at the telephone handset. Protected by a 2-year manufacturer warranty.

15-watt amplifier Hands-free 2-way conversations through the paging system 600-ohm transformer-coupled telephone line input Control of speech direction is maintained at the telephone handset 25V or 70V balanced line outputs Adjustable sensitivity control for switching from listen to talk Talkback and page volume controls Talkback frequency shaped for maximum intelligibility and background noise rejection Power ON LED Mute input forces amplifier to go into page mode Electronic switching, no relays Resettable circuit breaker with thermal protection Operates from a 120V AC, 60 Hz source Wall or 19" rack mount


Manufacturer

Bogen

Service & Support

1 year

Colour

Black