Bogen TPU-100B Mixer-Amplifier, 100W, Balanced Mic and Music Inputs, Voice Activated Music Mute, 16 Ohm 25V CT 70V Outputs, Night Ringer Included, Built-in Automatic Level Control

Bogen TPU-100B Mixer-Amplifier, 100W, Balanced Mic and Music Inputs, Voice Activated Music Mute, 16 Ohm 25V CT 70V Outputs, Night Ringer Included, Built-in Automatic Level Control The Bogen TPU-100B is a commercial mixer amplifier engineered to deliver clear, intelligible background music management in office buildings, schools, retail spaces, and institutional facilities. Its 100 W output drives distributed speaker networks using 16 ohm, 25 V, 25 V CT, or 70 V systems. The unit provides multiple inputsÑincluding balanced telephone line, microphone, and music sourcesÑwith automatic level control (ALC), voice-activated music muting, and an Aural Exciter enhanced audio path. Included night ringer capability and flexible mounting options make it a versatile choice for professional PA systems Key Features: 100 w amplifier Balanced telephone and mic inputs Music input via rca or screw terminals Signal activated music mute during pages Automatic level control normalization Aphex aural exciter for clearer audio Built in night ringer function Multiple speaker output options Thermal and electronic overload protection Wall or rack mount compatible Specifications: Power output: 100 w rms Distortion: less than 1% Hum & noise: -70 db music tel -55 db mic Sensitivity music: 85 mv Sensitivity tel: -20 dbm (77 mv) Sensitivity mic: 600 µv Tone control range: bass ±9 db treble ±9 db Inputs: tel music mic music mute contact ring tel ring bridging Outputs: 16 ohm 25v 25v ct 70v Controls: enhance treble bass vox sensitivity, ringer music mute music volume mic volume tel volume alc Power requirements: 120 vac 60 hz Dimensions: 14.25 x 8.37 x 3.62 inches / 100-watt power output: Provides ample amplification for medium to large buildings / Multiple output options: Supports balanced or unbalanced 16-ohm, 25V, 25V CT, and 70V speaker systems / Automatic background music muting: Signal-activated paging channel mutes music when a page is initiated / Built-in automatic level control (ALC): Normalizes paging levels from different callers and phones for consistent output / Aural Exciter circuit: Enhances intelligibility and perceived loudness with no added power