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.
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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.