Bazooka Mardi Gras Series MGA4150 - Manual (Page 7)

30 AMP X 2 MAX
+12V GND TURN
ON
REAR
FRONT
LEFT RIGHT 2 2
CHIL
BRIDGED MIN 4
6
EN
GL
IS
H
MGA AMPLIFIERS
CAR BATTERY
+12V
CAR BATTERY
+12V
- - + +
P
OWER CONNECTIONS
RADIO'S REMOTE
TURN-ON OUTPUT
RADIO'S REMOTE
TURN-ON OUTPUT
Connect the amplifier to the car's battery.
Connect the ground terminal of the amplifier to the car's chassis.
For the ground connection, use an 4 gauge wire (black) to connect to the terminal marked
GND and then connect it to the car's chassis. Try to keep the length of the cable as short as
possible, preferably less than 6". Also make sure that the point on the car where the
connection is to be made is free of paint and dirt.
Connect the remote terminal of the amplifier to a switchable +12V source .
This connection allows the amplifier to be turned on and off with the power control of the
radio. If the radio has a REMOTE output terminal, connect it to the amplifier's terminal
marked “TURN-ON” (using a 16 gauge wire or heavier). Now when the radio is turned on, the
amplifier will automatically turn on.
Make your power connections using a 4 gauge power wire for your connections. Strip one
end of the wire to connect to the terminal on the amplifier marked “+12V”. Loosen screw
terminal and connect bare wire and tighten. Use caution to make sure no stray wire
strands come in contact with surrounding terminals causing short circuits. Run the wire
directly to the positive terminal of the car's battery. Make sure to use an in-line fuse
within 6” of the car's battery to protect the electrical system and amplifier against short
circuits and/or power surges.
IMPORTANT!
Before making any connections, disconnect the car’s battery until the
installation is completed to avoid possible damage to the electrical system.
94.7 94.7
IN-LINE POWER FUSE
MOUNTED WITHIN 6”
FROM BATTERY RECOMMENDED
IN-LINE POWER FUSE
MOUNTED WITHIN 6”
FROM BATTERY RECOMMENDED
(NOT PROVIDED) (NOT PROVIDED)