Williams Sound

®
Helping People Hear
9

corners of the room. Personal receivers are also available for students with special listening

needs. (See Page 16 for more information on optional personal receivers.)

USING A REMOTE ANTENNA

For reception over longer distances, you may want to use the optional ANT 005 Coaxial

Antenna. This antenna connects to the Remote Antenna Connector on the back of the R800

Receiver.(See Figure 7.)

1
2
3
Remote
Antenna
FM
Aux.
Aux.
Input
Line
Output
Power 24VAC, CT
50-60Hz, 15W
FM Receiver Model R800
This device complies with FCC Rules Part 15. Operation is subject to the following 
two conditions: (1) This device may not cause harmful interference and 
(2) this device must accept any interference that may be received, including
interference that may cause undesired operation.
FCC ID: CNMR800
Williams Sound Corp. Eden Prairie, MN 55344
Input
+
+
–
–
On
Off
Remote speaker terminals are connected in parallel. Up to three 
remote SPK 800 speakers may be used in parallel.
+
–
Channel
1
2
3456
+––+
Remote Speakers
TREBLE BASS VOLUME
6
5
7
8
9
1 2 3
4

FIG.7: R800 FEATURES

R800 FRONT PANEL FEATURES

1. Flexible “Rubber Duckie” Antenna
Threads onto the mounting stud on top of
the receiver.
2. High Frequency Speaker
Reproduces high frequencies.
3. Low Frequency Speaker
Reproduces low frequencies.

R800 REAR PANEL FEATURES

1. FM/Auxiliary Switch
Turns FM receiver on or off and allows input
of auxiliary device signals.
2. FM Channel Switch
Selects FM operating channel.
3. Remote Antenna Connector
“F–type” connector for 75ΩCoaxial
Antenna
4. Remote Speaker Connectors
Connects R800 to the SPK 800 and up to
two additional speakers.
5. Volume, Treble, and Bass Controls
Adjusts speaker loudness, high and low fre-
quencies
6. Auxiliary Input Jack
Allows R800 to receive a line level signal
from a VCR, tape player,etc.
7. Line Output Jack
Allows signal to be sent to an amplifier,
tape recorder, or another R800.
8. Power On/OFF Switch
Turns R800 power on or off.
9. AC Power Supply
Connects to 120V
AC, 50/60 Hz outlet.