Williams Sound WIR TX90 WIR TX90 Connections Diagram, WIR TX90 Features & Controls, Mounting

Model TX90 SoundPlus® Infrared Listening System

Figure 1: WIR TX90 Connections Diagram

MOUNTING	RX22-4 RECEIVERS
BRACKET	(WIRELESS)

AUDIO

INPUTS

	BASEBAND
	OUTPUTS
POWER
SUPPLY
	TO ADDITIONAL
	EMITTERS
	(IF NECESSARY)
CH B	CH A
AUDIO IN	AUDIO IN
SOUND SYSTEM	A236

Figure 2: WIR TX90 Features & Controls

POWER ON INDICATOR

FREQUENCY	CHANNEL	CHANNEL	AUDIO	AUDIO
SELECTION CONTROL	ON/OFF	ON/OFF	ADJUSTMENT	ADJUSTMENT
(2.3/2.8 OR 3.3/3.8)	CONTROL	CONTROL	CONTROL	CONTROL
			(VOLUME/TONE)	A231

MAN 124G