Williams Sound PPA R7 Installation Guide download pdf (Page 4)

Williams Sound

Helping People Hear

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SYSTEM OVERVIEW

Thank you for purchasing the Personal PA Value Pack System from Williams Sound

Corporation. The PPA VPE System is a Wide-Band FM Listening System which operates in

the 72-76 MHz frequency band. Designed for hearing assistance in places of public access,

the PPA VPE is for those who need help overcoming background noise, reverberation, or

distance from the sound source. The versatile PPA VPE is easily integrated with your

existing sound system or can be used with a microphone as a stand-alone system.

The system has two principal parts: the T17 Transmitter and the R7 Receivers. Much like a

miniature radio station, the Transmitter and microphone pick up the sounds you want to hear

and broadcast them over an FM radio signal. The receivers are used to pick up the broadcast

up to 500 feet away.

To avoid difficulties, please read through these instructions as you begin to use the system.

Then save the manual for questions that arise as you continue to use your PERSONAL PA

Value Pack System.

If you have any problems with this Williams Sound product, don’t hesitate to call us toll-free

at 1-800-843-3544.

Sound System Amplifier

Loudspeakers

Microphones

Line-Level Output

R7 / R7-4 / R7-6 Wide-band 

Receivers w/Earphones

Line-Level Input

T17 Transmitter

FIGURE 1: OVERALL SYSTEM DIAGRAM

1 2 3 4 5 6 7 8 9 ... 19 20

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Williams Sound PPA R7 Installation Guide Page 4