SAS BAZOOKA MARDI GRAS Manual De Instalación página 14

B B
MGA's Briged Dual-amp technology gives you the flexibility to combine the power of two of MGA's Briged Dual-amp technology gives you the flexibility to combine the power of two of
the same model amplifiers to double the output power into one speaker load. the same model amplifiers to double the output power into one speaker load.
IMPORTANT!
IN BRIDGED DUAL-AMP OPERPATION, BOTH AMPLIFIERS MUST BE THE SAME
MODEL OF EQUAL POWER. TWO MGA11000H's OR TWO MGA11500H's.
Master amplifier's crossover, bass boost Master amplifier's crossover, bass boost
and subsonic adjustments control and subsonic adjustments control
both the master and slave amplifier. both the master and slave amplifier.
Phase is set to
the IN position.
MASTER AMPLIFIER MASTER AMPLIFIER
Phase is set to
the OUT position.
SLAVE AMPLIFIER SLAVE AMPLIFIER
RIDGED DUAL-AMP CONNECTIONS RIDGED DUAL-AMP CONNECTIONS
SUBSONIC SUBSONIC
REMOTE REMOTE
PHASE PHASE
FREQ Hz FREQ Hz FREQ Hz FREQ Hz
30 30
10 10
IN IN
80 80 OUT OUT
250 250
BASS BASS
BOOST BOOST
30 30 0 0
MIN MIN
dB dB
125 125 15 15
MAX MAX
FREQ Hz FREQ Hz BASS BOOST BASS BOOST
Source is set to
the SLAVE position.
SUBSONIC SUBSONIC
REMOTE REMOTE
PHASE PHASE
FREQ Hz FREQ Hz
FREQ Hz FREQ Hz
30 30
10 10
IN IN
OUT OUT
80 80
250 250
BASS BASS
BOOST BOOST
30 30 0 0 MIN MIN
dB dB
125 125 15 15
MAX MAX
FREQ Hz FREQ Hz BASS BOOST BASS BOOST
Do not use this section of the slave amplifier.
Once the amplifier is put in the Slave mode, the
Master amplifier takes over all signal input and
filtering including crossover, input level, bass
and subsonic control.
Source is set to
the NORMAL position.
XOVER XOVER
SOURCE SOURCE
SLAVE IN SLAVE IN INPUT INPUT
PWR \ PWR \
NORMAL NORMAL
PROT PROT
L L
SLAVE SLAVE
L L R R
- - - -
+ + + +
R R
SPEAKER SPEAKER
LEVEL IN LEVEL IN
GAIN GAIN
.4V - 12.2V .4V - 12.2V
SLAVE OUT SLAVE OUT
R R R R
XOVER XOVER
SOURCE SOURCE
INPUT INPUT
SLAVE IN SLAVE IN
PWR \ PWR \
NORMAL NORMAL
PROT PROT
L L
SLAVE SLAVE
L L R R
+ + - - + + - -
R R
SPEAKER SPEAKER
LEVEL IN LEVEL IN
GAIN GAIN
.4V - 12.2V .4V - 12.2V
SLAVE OUT SLAVE OUT
13 13
L L L L