Bogen 250 Watt Amplifier

* Bogen 250 Watt Amplifier* Bogen 250 Watt Wallmounted Telephone Paging Amplifier* Inputs For 600ohm Balanced Telephone Line Loz Balanced Microphone And Background Music* Music Input (rca Jack Or Screw Terminals)* Integral Automatic Level Control (alc) Circuit For Controlling Pages Made By Persons With Varying Voice Levels And Paging Techniques* Page From Telephone And/or Microphone* Signalactivated Paging Channel Automatically Mutes Background Music* Adjustable Background Music Muting Level During A Page* Music Gradually Returns To Its Normal Level After A Page* 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* Bass And Treble Controls* Builtin Night Ringer Activated By Contact Closure Or By 90v Ring Signal* 25v And 70v Outputs Are Available On The Tpu250* Vox Sensitivity Level Control Eliminates Accidenta