Free Design Quote

Paging Amplifier 15-Watt *Discontinued*

Be the first to review this product


Regular Price: $789.54

Special Price: $433.50

Add to Cart

Product Features

  • 15-watt amplifier

  • Hands-free 2-way conversations through the paging system

  • 600-ohm transformer-coupled telephone line input

  • 25V or 70V balanced line outputs

  • Adjustable sensitivity control for switching from listen to talk

  • Adjustable switch-back delay prevents chopping of pages and provides smooth 2-way conversations

  • Talkback and page volume controls

  • Talkback frequency shaped for maximum intelligibility and background noise rejection

  • Power ON LED

  • Mute input forces amplifier to go into page mode

  • Control of speech direction is maintained at the telephone handset

  • Electronic switching, no relays

  • Resettable circuit breaker with thermal protection

  • Operates from a 120V AC, 60 Hz source

  • Finished in black enamel

  • Wall or 19" rack mount

  • FCC Part 68 approved


Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • TBA15


The TBA15 Two Way Talk Back Amplifier allows a paging system to be used for hands-free, two-way conversation between a telephone system and remote speakers.The TBA15 uses the system’s speakers as microphones and feeds this signal out to a telephone line.When the TBA15 senses an audio signal on the telephone line, it automatically switches its 15W amplifier on and uses the speakers in the system conventionally. Control of speech direction is maintained at the telephone handset.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

At Telcom & Data we strive for long term customer relationships, that' why we offer a 60 day 100% money back guarantee on ALL of our products. (Except Special Made-to-Order Products, including Wheelock MEDC and Explosion Proof Products)

If you are not happy with a product for any reason simply call us at 800-335-0229 and request a Return Authorization number for a full 100% credit. All returns require prior authorization, please. Returned items must be repacked in ORIGINAL packaging NO EXCEPTIONS. Telcom & Data wants to be your one stop telecommunications company. Let us know how were doing by calling 800-335-0229 and ask for extension 832.

Write Your Own Review

You're reviewing: Paging Amplifier 15-Watt *Discontinued*

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars