Bazooka Phat Tuesday MGA11000H Installation Manual page 13

M
When running multiple amplifier's in large systems all amplifiers can be linked together so
the primary master amplifier can control all amplifiers. In the following example we show
four amplifiers controlled by one master ampilifer.
Master amplifier's crossover, bass boost
and subsonic adjustments control
for the master and slave amplifiers.
MASTER AMPLIFIER
1.) Set Phase to IN
2.) Set Source to NORMAL
SLAVE AMPLIFIER
1.) Set Phase to OUT
2.) Set Source to SLAVE
SLAVE AMPLIFIER
1.) Set Phase to OUT
2.) Set Source to SLAVE
SLAVE AMPLIFIER
1.) Set Phase to OUT
2.) Set Source to SLAVE
CAUTION!
The amplifiers must see a 1 Ohm load or higher for the subwoofer(s). Any lower
than the above mentioned impedance will cause the amplifiers to overheat and possibly cause
permanent damage to the amplifiers.
ULTIPLE AMPLIFIER CONNECTIONS
SUBSONIC XOVER
REMOTE SOURCE
PHASE
FREQ Hz FREQ Hz
SLAVE IN
30
10
PWR \
IN
NORMAL
80 OUT PROT
SLAVE
250
L R
+ - + -
BASS
BOOST
30 0 MIN
dB
SPEAKER
125 15 MAX
LEVEL IN
FREQ Hz BASS BOOST GAIN .4V - 12.2V
SLAVE OUT
SUBSONIC XOVER
REMOTE SOURCE
PHASE
FREQ Hz FREQ Hz
SLAVE IN
30
10
PWR \
IN
NORMAL
OUT PROT
80 SLAVE
250
L R
BASS + - + -
BOOST
30 0 MIN
dB
SPEAKER
125 15 MAX
LEVEL IN
FREQ Hz BASS BOOST GAIN
.4V - 12.2V
SLAVE OUT
SUBSONIC XOVER
REMOTE SOURCE
PHASE
FREQ Hz
FREQ Hz SLAVE IN
30
10
PWR \
IN NORMAL
OUT PROT
80 SLAVE
250
L R
+ - + -
BASS
BOOST
30 0 MIN
dB
SPEAKER
125 15 MAX
LEVEL IN
FREQ Hz BASS BOOST GAIN
.4V - 12.2V
SLAVE OUT
SUBSONIC XOVER
REMOTE PHASE SOURCE
FREQ Hz FREQ Hz
SLAVE IN
30
10
PWR \
IN NORMAL
PROT
80 OUT
SLAVE
250
L R
+ - + -
BASS
BOOST
30 0
MIN
dB
SPEAKER
125 15
MAX
LEVEL IN
FREQ Hz BASS BOOST GAIN
.4V - 12.2V
SLAVE OUT
*2 Ohm load recommended for best efficiency
and to optimize the power output.
L L R R
INPUT
L
R
INPUT
L
R
INPUT
L
R
INPUT
L
R
12
1 CHIL
+12V TURN-ON GND
MIN FUSE 30A X 4
*2 Ohm
1 Ohm Minimum
1
CHIL +12V TURN-ON GND
MIN FUSE 30A X 4
*2 Ohm
1 Ohm Minimum
1
CHIL +12V TURN-ON GND
MIN FUSE 30A X 4
*2 Ohm
1 Ohm Minimum
1
CHIL
+12V TURN-ON GND
MIN FUSE 30A X 4
*2 Ohm
1 Ohm Minimum
MGA AMPLIFIERS