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 Integral Automatic Level Control 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 Aphex Aural Exciter Increases Intelligibility Improves Perceived Loudness (with No Increase In Power) And Reduces Listener Fatigue Seperate Controls For Page Volume Music Volume Night Ringer Music Mute And Aphex Aural Exciter Bass And Treble Controls Builtin Night Ringer Activated By Contact Closure Or By 90v Ring Signal 25v And 70v Outputs Available Vox Sensitivity Level Control Eliminates Transmission Of Background Noise When Paging From A Telephone Thermal And Electronic Ov