Filter
Top Products
BATTERY
(BAT AP07D)
A235
VOLUME
CONTROL
Figure 14: WIR RX18 Under-the-chin Receiver
Optional Infrared Receivers
OFF
ON/OFF
VOLUME SWITCH
A162
EARPHONE
JACK
"ON"
INDICATOR
CHANNEL
SELECTOR
Channel Frequency
1
2.3 MHz
2
2.8 MHz
3
3.3 MHz
4
3.8 MHz
Figure 12: Four Channel Receiver, Model WIR RX22-4
Figure 13: WIR RX15-2 Headset Receiver
INFRARED
SENSOR
BATTERY
COVER
POWER/CHANNEL
SWITCH
POWER/
CHANNEL
INDICATOR
A169
AUDIO INPUT JACK
MONITOR/MUTE
BUTTON
VOLUME
KNOB
RIGHTLEFT
MUTE
11
SoundPlus
™
Infrared Listening System
MAN 119H