12
Connect the left line output of the Audio mixing console
to the channel A input (XLR/jack) of amplifier 1. The XLR
& jack inputs of the amplifier are in parallel and either ones
can be used.
Connect the unused channel A input ( jack/XLR) of
amplifier 1 to the channel A input (XLR/jack) of amplifier 2.
The jack & XLR inputs can be wired as per fig. 1 & 2 (Input
Connections for Balanced and Unbalanced Mode) as
mentioned on page no 6.
The Left speaker stack compromises of four nos. speaker
systems. Each speaker is individually connected to the four
speaker outputs available from amplifier 1 (channel A & B)
& amplifier 2 (channel A & B). Output speakon connectors
to be wired as per fig. 3 (Output Connections for Stereo/
Mono Mode). Amplifier 1 & 2 will be used in mono mode.
Keep the slide switch of amplifier 1 & 2 in MONO position.
Similarly, connect the Right line output of the Audio mixing
console to the channel A input (XLR/jack) of amplifier 3.
Also connect the unused channel A input (jack/XLR) of
amplifier 3 to the channel A input (XLR/jack) of amplifier 4.
The Right speaker stack’s connections are done in a similar
way as for left speaker stack’s connections. Amplifier 3 & 4
will also be used in MONO mode.
Adjust the volume controls of individual channels of four
amplifier to control the levels of their respective speakers.
Finally any adjustments in the total quality of the sound,
if required, can be made from the audio mixing console.
GND
LOW
CUT
OFF
SUB
LOW
CUT
OFF
SUB
120
63
140
43
180
SENSITIVITY
0.775V
1.2V
MONO
STEREO
BRIDGE
FREQUENCY (Hz)
BASS/BOOST
OFF
ON
LIMITER
OFF
ON
FREQUENCY (Hz)
120
63
140
43
180
BRIDGE
For MONO or BRIDGE MODE use Input CHA.
CHANNEL B
Output Connections
ST & MO Mode
+1 = s
-1 = speaker -
BR Mode CH A only
+1 = s
+2 = speaker -
CHANNEL A
WARRANTY VOIDS IF
SERIAL NO. IS MISSING
MADE IN INDIA
INPUT
OUTPUT
C
H
A
N
N
E
L
B
C
H
A
N
N
E
L
A
16A
240V~/50Hz
30A, 6300W
XPA 40
IS 616/IEC 60065
R - 71003344
MCB
PUSH TO RESET
Mono Mode - High Power Dual Channel Configuration
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
AQ
UA 10
GND
LOW
CUT
OFF
SUB
LOW
CUT
OFF
SUB
120
63
140
43
180
SENSITIVITY
0.775V
1.2V
MONO
STEREO
BRIDGE
FREQUENCY (Hz)
BASS/BOOST
OFF
ON
LIMITER
OFF
ON
FREQUENCY (Hz)
120
63
140
43
180
BRIDGE
For MONO or BRIDGE MODE use Input CHA.
CHANNEL B
Output Connections
ST & MO Mode
+1 = s
-1 = speaker -
BR Mode CH A only
+1 = s
+2 = speaker -
CHANNEL A
WARRANTY VOIDS IF
SERIAL NO. IS MISSING
MADE IN INDIA
INPUT
OUTPUT
C
H
A
N
N
E
L
B
C
H
A
N
N
E
L
A
16A
240V~/50Hz
30A, 6300W
XPA 40
IS 616/IEC 60065
R - 71003344
MCB
PUSH TO RESET
RIGHT
BACK
MONO
BRIDGE
STEREO
MONO
BRIDGE
STEREO
GND
LOW
CUT
OFF
SUB
LOW
CUT
OFF
SUB
120
63
140
43
180
SENSITIVITY
0.775V
1.2V
MONO
STEREO
BRIDGE
FREQUENCY (Hz)
BASS/BOOST
OFF
ON
LIMITER
OFF
ON
FREQUENCY (Hz)
120
63
140
43
180
BRIDGE
For MONO or BRIDGE MODE use Input CHA.
CHANNEL B
Output Connections
ST & MO Mode
+1 = s
-1 = speaker -
BR Mode CH A only
+1 = s
+2 = speaker -
CHANNEL A
WARRANTY VOIDS IF
SERIAL NO. IS MISSING
MADE IN INDIA
INPUT
OUTPUT
C
H
A
N
N
E
L
B
C
H
A
N
N
E
L
A
16A
240V~/50Hz
30A, 6300W
XPA 40
IS 616/IEC 60065
R - 71003344
MCB
PUSH TO RESET
GND
LOW
CUT
OFF
SUB
LOW
CUT
OFF
SUB
120
63
140
43
180
SENSITIVITY
0.775V
1.2V
MONO
STEREO
BRIDGE
FREQUENCY (Hz)
BASS/BOOST
OFF
ON
LIMITER
OFF
ON
FREQUENCY (Hz)
120
63
140
43
180
BRIDGE
For MONO or BRIDGE MODE use Input CHA.
CHANNEL B
Output Connections
ST & MO Mode
+1 = s
-1 = speaker -
BR Mode CH A only
+1 = s
+2 = speaker -
CHANNEL A
WARRANTY VOIDS IF
SERIAL NO. IS MISSING
MADE IN INDIA
INPUT
OUTPUT
C
H
A
N
N
E
L
B
C
H
A
N
N
E
L
A
16A
240V~/50Hz
30A, 6300W
XPA 40
IS 616/IEC 60065
R - 71003344
MCB
PUSH TO RESET
LEFT
BACK
MONO
BRIDGE
STEREO
MONO
BRIDGE
STEREO
AMPLIFIER 2 (Mono Mode)
AMPLIFIER 1 (Mono Mode)
AMPLIFIER 3 (Mono Mode)
AMPLIFIER 4 (Mono Mode)
