Installation
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CONNECTING THE SPEAKER WITH 5-D PRO AUDIO
GROUP-A
RIGHT
CENTER
VOCAL
GROUP-B
RIGHT
SUBWOOFER
GROUP-A
LEFT
GROUP-B
LEFT
The
MA-940
is capable of
driving four main speakers with
the 5-D PRO Audio Technology,
which are grouped in Group-A
and Group-B. We recommend
you to use different size of
speakers for Group-A (10-inch
woofer or bigger) and Group-B
(Center Monitor or Powered
Subwoofer). Under this
arrangement, Group-A speaker
can produce greater music output
in the high and mid range
frequency response while
Group-B speaker can produce
clear vocal response. The mixing
of music and vocal is important to
produce quality sound for singing.
Therefore, the audience can feel
different effects from Group-A and
Group-B speakers.
Please refer to the diagram on the
right for connecting the speakers
to the 5-D PRO Audio system
designed by the NISSINDO
engineering team.
NOTE
If the Center Monitor is
connected but no vocal out. It
is possible that the
Center/Subwoofer
Selector
Switch is in the wrong position.
Please double check that it is
in the “Center” position.
CENTER
SUBWOOFER
CENTER POWER
OUTPUT SELECTOR
MA-940
5-D PRO Audio
CENTER MONITOR
RIGHT SPEAKER
LEFT SPEAKER
LEFT SPEAKER
OR
SUBWOOFER
RIGHT SPEAKER
VO
D
2
BG
M
1
DV
D
3
AU
DIO
IN
PU
T T
ER
MIN
AL
SEN
D
out
RET
UR
N
in
AU
DIO
OU
TPU
T
LIN
E P
RE
OU
T
VO
CA
L M
ON
ITO
R
SU
BW
OO
FER
L
R
MIC
5
IN
OU
T
CEN
TER
SUB
W
OOFER
MIC
4
BGM
SE
NSI
TIV
ITY
REA
R M
ICR
OP
HO
NE
IN
PU
T
MIC
RO
PH
ON
E E
FFE
CTO
R
REM
OTE
CEN
TER
PO
W
ER
OU
TPU
T S
ELE
CTO
R
90
110
120
160
21
0
25
0
85
80
Hz
LOW
PA
SS
CEN
TER
LIN
E O
UT
SU
B L
INE
OU
T
FU
SE
PO
W
ER
CA
BLE
AC
12
0V
60
Hz
GR
OU
P A
RIG
HT
GR
OU
P B
RIG
HT
GR
OU
P B
LEF
T
GR
OU
P A
LEF
T
CEN
TER
VO
CA
L
SU
BW
OO
FER
SP
EA
KER
S O
UTP
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CATI
ON
: SYS
TEM
IMP
ED
AN
CE
4
~
16
Ohm
/SPEA
KER
SAF
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M
AR
K
USA
0208
98-1
029
536
-28
ITEM
NO
. D0309
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360
120
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5-D P
RO A
udio
MA
-940 R
EAR V
IEW
AUX
2 PL
AYE
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GROU
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S-12