TPU35B Bogen Telephone Paging Amplifiers

Bogen models TPU35B are wall-mounted telephone paging amplifiers rated at 35 watts, respectively. All models can also be rack-mounted*. These TPU amplifiers permit paging from telephone and/or microphone; music input through an RCA jack or screw terminals; and voice-activated, variable level, music mute with fade back after page. These TPU amps include a night ringer which sends an electronic ringing tone signal through all speakers, alerting personnel of incoming calls. Jacks are also provided to bridge two TPU amplifiers to double the number of inputs and output power.

Specifications

• Power Output - TPU35B - 35W RMS
• Frequency Response - 70 Hz to 15k Hz ±1 dB
• Distortion - Less than 1%
• Hum & Noise
  • (20 Hz to 20 kHz) MUSIC - -70 dB
  • TEL - -70 dB
  • MIC - -55 dB
• Sensitivity
  • MUSIC - 85mV
  • TEL - -20 dBm (77mV)
  • MIC - 600μV
• Tone Control
  • BASS - ±9 dB @ 100 Hz
  • TREBLE - ±9 dB @ 10 kHz
• Regulation - 2 dB
• Inputs
  • TEL - 600-ohm balanced line, transformer-isolated
  • MUSIC - Hi-Z source, RCA jacks or screw terminals
  • MIC - Lo-Z balanced, screw terminal connection (dynamic only)
  • MUSIC MUTE - Mutes music when shorted
  • CONTACT RING - Sounds night ringer tone when customer-supplied dry contacts are closed
  • TEL RING - Sounds night ringer in response to 90V ring signal
  • BRIDGING - Permits bridging of two amplifiers
• Outputs
  • 25V, 25VCT, and 70V, 16 ohms balanced or unbalanced for 35/60/100-watt models
  • 25V and 70V for TPU250. Provision for WMT1A line-matching transformer
• Controls & Indicators - POWER & PEAK LEVEL LED indicators. ENHANCE, TREBLE, BASS, VOX SENS,RINGER VOLUME, MUSIC MUTE, MUSIC VOLUME, MIC VOLUME, TEL VOLUME, ALC controls (screwdriver-adjustable)
• Overload Protection
  • All models have thermal and electronic overload protection.
  • TPU35B - 1.0A, 120V AC circuit breaker
• Power Requirements - (120V AC, 60 Hz) TPU35B - 0.75A
• Thermal Emissions (Full Power) - TPU35B - 166.3 BTU/hr.
• Finish - Black with silver lettering
• Dimensions - TPU35 models - 14-1/4" W x 8-3/8" H x 3-5/8" D
• Product Weight - TPU35B - 12 lb.

TPU35B Specifications PDF

TPU35B Installation Manual