SoundPlus
Infrared Listening System
®
TX9 Features and Controls
Figure 15: TX9 Emitter Rear View
Multi-Channel Infrared Transmitter
RISK OF ELECTRIC SHOCK
Class 1
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE THIS
LED Product
EQUIPMENT TO RAIN OR MOISTURE.
Note: It is normal for this unit to feel warm while it is in operation.
Power Supply Wiring:
Use NEC, Class 2 Wiring, 18 ga. minimum,
200 ft. (70m) maximum length (18 ga.)
Baseband Signal Wiring:
Use RG58 Coax,1000 ft. (350m) max. length
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
NC
24 VAC
Power In:
~
24VAC
50-60Hz
35VA
POWER IN
120 VAC (US); TFP 010 POWER SUPPLY
230 VAC (CE); TFP 027 POWER SUPPLY
Mounting the TX9
Figure 16: Mounting the TX9 to a wall, ceiling, or suspended ceiling with the BKT 024 using a Mounting Plate or a T-Bar Clip
BKT 024
WIR TX9
EMITTER
CEILING MOUNT
12
RoHS
CAUTION
DO NOT OPEN
Made in U.S.A.
Plug
Power On
POWER ON LED
VISIBLE ON BOTTOM
WALL / CEILING MOUNTING BRACKET
FOR USE WITH BKT 024 MOUNTING BRACKET
Mounting
Bracket
Baseband On
BASEBAND ON LED
VISIBLE ON BOTTOM
BASEBAND OUT
BNC CONNECTOR, 50Ω
50 kHz-8 MHz BASEBAND
WIR TX9
EMITTER
BKT 024
WALL MOUNT
w w w . w i l l i a m s s o u n d . c o m
Baseband Signal Wiring:
Use 50 Ohm Coaxial Cable (RG58)
Baseband
(Modulation)
Out
Out
In
50 Ohms
BASEBAND IN
BNC CONNECTOR, 50Ω
50 kHz-8 MHz BASEBAND
T-BAR CLIP
OPTIONAL MOUNTING
FOR SUSPENDED CEILING
WITH CROSS TEE
BKT 024
A257
A258
MAN 132H
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