ew G3 System Configuration
Wireless Monitor Systems 
Multi-Channel Wireless System Design
Single Channel Wireless Monitor System
(1 ew300IEMG3 system, for a single stage mix. 
NOTE: additional EK300 receivers may be added as needed to monitor the same mix.)
Four Channel Wireless Monitor System 
(4 ew300IEMG3 systems)
Qty  Model    Description
1  ew300IEMG3   Wireless monitor system with rack mountable transmitter,        
GA3 rack mount kit, bodypack receiver and IE4 earbuds
Qty  Model    Description
4  ew300IEMG3   Wireless monitor system with rack mountable transmitter, GA3 rack mount kit, bodypack              
receiver and IE4 earbuds
1  G3IEMDirKit4   Active combiner kit for four IEM transmitters with DC power distribution, includes                           
AC3/NT, GA3, A2003-UHF
Note: Various Lengths of RF cable available for antenna run (sold separately)
L(I)
R(II)
+22dBu
MAX
Loop Out
BAL
L(I)
R(II)
BAL
AF IN
+22dBu MAX
RF OUT
0682
FREQ Range-D 780-822 MHz
DESIGNED AND MADE IN GERMANY
Stereo Transmitter SR 300 IEM
ANT
L(I)
R(II)
+22dBu
MAX
Loop Out
BAL
L(I)
R(II)
BAL
AF IN
+22dBu MAX
RF OUT
0682
FREQ Range-D 780-822 MHz
DESIGNED AND MADE IN GERMANY
Stereo Transmitter SR 300 IEM
ANT
L(I)
R(II)
+22dBu
MAX
Loop Out
BAL
L(I)
R(II)
BAL
AF IN
+22dBu MAX
RF OUT
0682
FREQ Range-D 780-822 MHz
DESIGNED AND MADE IN GERMANY
Stereo Transmitter SR 300 IEM
ANT
L(I)
R(II)
+22dBu
MAX
Loop Out
BAL
L(I)
R(II)
BAL
AF IN
+22dBu MAX
RF OUT
0682
FREQ Range-D 780-822 MHz
DESIGNED AND MADE IN GERMANY
Stereo Transmitter SR 300 IEM
ANT
ANT
RF OUT
RF IN 1 RF IN 2 RF IN 3 RF IN 4
USE NT 3-1 ONLY
DC IN
13,8V/3,5A
12V/350mA
DC OUT
NT1-1-US
Antenna
Pro Tip:
The AC3 has four (4) status LEDs on the front panel to indicate 
that power is being distributed to the connected SR300G3. 
Connect the included BNC cables as shown above to quickly 
diagnosis any potential power issues with your equipment and 
immediately identify the problematic rack position.





