TPU250 Bogen Communications, Inc., TPU250 Datasheet

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TPU250

Manufacturer Part Number
TPU250
Description
Amplifier; 250 W (RMS); 70 Hz to 15 kHz 1 dB; 6.0 A Slow Blo Fuse; ALC
Manufacturer
Bogen Communications, Inc.
Datasheet

Specifications of TPU250

Controls
ALC
Dimensions
19 in. W x 10-1⁄2 in. H x 3-13⁄16 in. D
Frequency Response
70 Hz to 15 kHz +⁄- 1 dB
Hum And Noise
-70 dB (Music), -70 dB (TEL), -55 dB (MIC)
Mounting Type
Rack Mount
Power Output
250 W (RMS)
Protection
6.0 A Slow Blo Fuse
Sensitivity
85 mV (MUSIC), -20 dBm (77 mV) (TEL), 600 uV (MIC)
Standards
UL Listed, CSA Certified
Weight, Shipping
31 lbs.
Description
Bogen models TPU35B,TPU60B,TPU 00B, and TPU250 are wall-mounted telephone paging amplifiers rated at 35, 60, 00, and 250 watts,
respectively. The TPU250 can also be rack-mounted.This group of TPU amplifiers permits paging from telephone and/or microphone. Music
input through an RCA jack or screw terminals.Voice-activated, variable level, music mute with fade back after page. All the TPU amps in
this group include a night ringer which sends an electronic ringing tone signal through all speakers, alerting personnel of incoming calls
during non-business hours. Jacks are also provided to bridge two TPU amplifiers to double the number of inputs and outputs.
Features
• 35, 60, 00, and 250-watt models
• Inputs for 600-ohm balanced telephone line, LO-Z balanced
• Music input (RCA jack or screw terminals)
• Integral automatic level control (ALC) circuit for controlling
• Page from telephone and/or microphone
• Signal-activated paging channel automatically mutes back-
• Adjustable background music muting level during a page
• Music gradually returns to its normal level after a page
• Aphex
• Separate controls for page volume, music volume, night ringer,
microphone, and background music
pages made by persons with varying voice levels and paging
techniques
ground music
perceived loudness (with no increase in power), and reduces
listener fatigue
music mute, and Aphex
TPU 00B & TPU250
®
Aural Exciter increases intelligibility, improves
TPU35B,TPU60B,
Amplifiers
Telephone
®
Aural Exciter
Paging
Models
• Bass and treble controls
• Built-in night ringer activated by contact closure or by 90V
• Balanced or unbalanced 6-ohm, 25V, 25VCT, and 70V outputs
• VOX sensitivity level control eliminates transmission of back-
• Thermal and electronic overload protection
• Jacks provided for bridging additional TPU amplifiers
• Brackets are attached for easy wall mounting;TPU250 can be
• TPU-B models can be rack-mounted with RPK82 kit
• Peak level indicator lights when amplifier is driven into clipping
• 20V AC, 60Hz power source
• UL and CSA listed
ring signal
are available for the TPU35B/60B/ 00B models; 25V and 70V
outputs are available on the TPU250
ground noise when paging from a telephone
rack-mounted
Specifications subject to change without notice.
© 2000 Bogen Communications, Inc.
Part No. 54-7836-02R3 Printed in U.S.A. 0 0
Aphex® is a registered trademark of Aphex Systems, Ltd.

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TPU250 Summary of contents

Page 1

... TPU 00B & TPU250 Description Bogen models TPU35B,TPU60B,TPU 00B, and TPU250 are wall-mounted telephone paging amplifiers rated at 35, 60, 00, and 250 watts, respectively. The TPU250 can also be rack-mounted.This group of TPU amplifiers permits paging from telephone and/or microphone. Music input through an RCA jack or screw terminals.Voice-activated, variable level, music mute with fade back after page. All the TPU amps in this group include a night ringer which sends an electronic ringing tone signal through all speakers, alerting personnel of incoming calls during non-business hours ...

Page 2

... Installation shall be facilitated by flanges with keyhole slots for mounting on a suitable backboard. Dimensions for the 35, 60, and 00 models shall be 4-3/ 6" 8-3/8" 3-5/8" D. Dimensions for the TPU250 shall be 9" /2" 6” Spring Street, Ramsey, New Jersey 07446 20 -934-8500 FAX: 20 -934-9832, www.bogen.com ...

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