Pro-X XW-IS4, User Manual, Page: 5 / 30

Front Panel of Base Station
Back Panel of Base Station
3
SPEAKER
POWER
MIC VOX
2W/4W VOX AUX
VOL
MIN MAX
IN IN
INTERCOM LEVEL AUX LEVEL
OUT OUT
LEVEL LEVEL
5V
DC OUT
HEAD
PHONE
ALL
1 2
3 4
MUTE
MIC
Power Switch
XLR Socket for
Microphone Input
(1st Audio Input)
HEADPHONE/SPEAKER
Selector Switch
2-Wire/4-Wire
Selector Button
Voice Control
Enable Button
Auxiliary Audio
Enable Button
Volume Control of
Microphone Input
Voice Control Enable
Electrical Level Adjustor
Volume Control of
Intercom Output/Input
Volume Control of Auxiliary
Audio Output/Input
Enable Button of All Channels
Enable Button and
Status Indicator of
IS-HS1 to IS-HS4/
IS-BP1 to IS-BP4
Mute Button for
All Channels
Volume Control of
Headphone/Speaker
from Minimum to Maximum
Built-in Speaker
5V DC Output
V H V H
2 WIRE INPUT OUTPUT
AUX AUDIO INTERCOM
Red LED
GND CH 1 2 3 4 1 2 3 4 NC NC
Green LED
TALLY
MODE
H
L
FREQ
1 . 8G
1 . 9G
Red LED
GND CH 1 2 3 4 1 2 3 4 NC NC
Green LED
AC Input
DC Input
Tally Active-high and
Active-low DIP Switch
When the lever is at upper
location, Tally signal is in
active-high. When the
lever is at bottom location,
Tally signal is in active-low.
1.8G/1.9G Frequency Points Selector DIP Switch
Tally Input
4-Wire Intercom Port
(RJ11 and XLR-4F parallel inside)
Pin1, Pin4: Balanced Audio Input;
Pin2, Pin3: Balanced Audio Output
XLR-4F RJ11
2-Wire Intercom Port
(XLR-3F and XLR-3M parallel inside)
Pin1: Public; Pin2: Null; Pin3: Audio
XLR-3M XLR-3F
Auxiliary Audio Input/Output
Pin1: Public; Pin2: Audio”+”;
Pin3: Audio”-”
Antenna Connectors
XLR Socket
for Headphone
(2nd Audio
Input/Output)