The Bogen 100-watt wall-mounted telephone paging amplifier is a top - notch audio solution. It offers multiple inputs, including a 600 - ohm balanced telephone line, a Lo - Z balanced microphone, and a background music input (either via RCA jack or screw terminals). The integral automatic level control (ALC) circuit ensures clear pages regardless of voice levels and paging techniques. You can page from the telephone and/or microphone. The signal - activated paging channel mutes background music automatically, with an adjustable muting level. After a page, the music gradually returns to normal. An Audio Enhancement circuit boosts intelligibility, improves perceived loudness without extra power, and reduces listener fatigue. There are separate controls for page volume, music volume, night ringer, music mute, and Audio Enhancement. The built - in night ringer can be activated by contact closure or a 90V ring signal. The VOX sensitivity level control prevents accidental transmission of background noise. It has thermal and electronic overload protection and jacks for bridging additional TPU amplifiers. Different models come with brackets for easy wall or rack mounting.
Using this Bogen amplifier is straightforward. First, connect your audio sources to the appropriate inputs. You can use the 600 - ohm balanced telephone line, Lo - Z balanced microphone, or plug in your music source via the RCA jack or screw terminals. Adjust the page volume, music volume, night ringer, music mute, and Audio Enhancement controls according to your needs. When paging, the signal - activated paging channel will automatically mute the background music, and you can set the muting level as you like. After paging, the music will gradually come back to normal. For the night ringer, you can activate it either by contact closure or a 90V ring signal. Be careful not to overload the amplifier as it has thermal and electronic overload protection, but excessive use may still cause issues. Keep the amplifier in a dry and cool place. Regularly check the connections to make sure they are secure. If you need to bridge additional TPU amplifiers, use the provided jacks. And for different models, use the appropriate brackets for wall or rack mounting.
