Williams Sound WIR SYS 2 Two-ChannelSystem Diagram, WIR TX9 Emitter rear, MOD 232 Modulator Rear

SoundPlus® Value Courtroom System • Model WIR SYS 2

SoundPlus® Value Courtroom System • Model WIR SYS 2

D

Two-Channel System Diagram

Fig. 11: Two-Channel System

WIR TX9 Emitter (rear)

Multi-Channel Infrared Transmitter

					RoHS
			CAUTION
			RISK OF ELECTRIC SHOCK				w w w . w i l l i a m s s o u n d . c o m
			DO NOT OPEN
Class 1	ELECTRIC SHOCK DO NOT EXPOSE THIS
	WARNING: TO REDUCE THE RISK OF FIRE OR
LED Product		EQUIPMENT TO RAIN OR MOISTURE.				Mounting
Note: It is normal for this unit to feel warm while it is in operation.
Power Supply Wiring:						Bracket
Use NEC, Class 2 Wiring, 18 ga. minimum,
200 ft. (70m) maximum length (18 ga.)						Baseband Signal Wiring:
Baseband Signal Wiring:
							Use 50 Ohm Coaxial Cable (RG58)
Use RG58 Coax,1000 ft. (350m) max. length
Williams Sound Corp., Minneapolis, Minnesota, USA				Made in U.S.A.
Patent Pending
									Baseband
									(Modulation)
NC	24 VAC						Out	Out	In
Power In:
24VAC~			Plug							50 Ohms
50-60Hz
35VA
			Power On			Baseband On

To Additional

Emitters (if necessary)

MOD 232 Modulator (Rear)

Input CH A	Input CH B		Audio Line		MOD 232 Infrared System Modulator
		1 2 3 4 5 6 7 8	Output			Williams Sound
	CH A				Baseband
			CH A	Input	Output	Output
	CH B 1 2 3 4 5 6 7 8					Power In
		Configuration	CH B			24 VAC, 15 VA, 50-60 Hz
						Plug
		Switches
Made in USA			100 Ohms		50 Ohms	24V

CHA	CHB	Baseband Signal
Audio In	Audio In	RX22-4 Receiver

(wireless)

SOUND SYSTEM

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

©2006, Williams Sound Corp. MCAT 028D 9