11
FIGURE 15:
WIR RX18 U
NDER-THE-CHIN RECEIVER
OPTIONAL INFRARED RECEIVERS
Channel Frequency
1 2.3 MHz
2 2.8 MHz
3 3.3 MHz
4 3.8 MHz
FIGURE 1
3: F
OUR CHANNEL RECEIVER,
M
ODEL W
IR RX22-4
F
IGURE 14: WIR RX14-2 HEADSET RECEIVER
WIR RX18 Fr
ont V
iew
