Williams Sound T800 User Manual

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Thank you for purchasing the Hearing Helper™ T800

transmitter from Williams Sound Corp. This wide-band FM

transmitter operates on the 863 MHz bandwidth and con-

nects directly to your facility’s sound system; alternatively,

it can used with a microphone as a stand-alone system. The

T800 is designed for use with the optional R863 FM receiver

to provide hearing assistance or language interpretation to a

listening audience.

The T800 transmitter operates much like an FM radio station.

The transmitter picks up the audio directly from the facility’s

mic or sound system which are broadcasted over an FM radio

signal. Listeners use the R863 receivers equipped with head-

sets to pickup the FM broadcast up to 400 feet away.
To avoid difficulties, please read through these instructions as

you begin to use the system. Then save the manual for ques-

tions that arise as you continue to use your system. If at any

time you are having problems with this product, please contact

Williams Sound toll free for assistance: +1 952 943 2252.

Sound System Amplifier

Loudspeakers

Mics

Line-Level Output

R863 Wide-band
Receivers w/Earphones

Line-Level Input

T800 Transmitter

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