Bazooka MGA Series, Installation Manual

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10
L
R
GAIN
BASS BOOST FILTER PHASE SUBSONIC VOLUME
REMOTE
X-OVER
LINE IN LINE OUT
MAX 250Hz MIN 50Hz
LPF 0 ON 6dB FLAT 180 OFF
0dB
12dB
HIGH INPUT
GND GAIN
BASS BOOST
FILTER
X-OVER
LINE IN LINE OUT
MAX 250Hz MIN 50Hz
LPF 6dB
FLAT 0dB
HPF 12dB
L
R
HIGH INPUT
GND
L
R
GAIN
BASS BOOST FILTER PHASE SUBSONIC VOLUME
REMOTE
X-OVER
LINE IN LINE OUT
MAX 250Hz MIN 50Hz
LPF 0 ON 6dB FLAT 180 OFF
0dB
12dB
HIGH INPUT
GND GAIN
BASS BOOST
FILTER
X-OVER
LINE IN LINE OUT
MAX 250Hz MIN 50Hz
LPF 6dB
FLAT 0dB
HPF 12dB
L
R
HIGH INPUT
GND
High Level inputs have been included to connect the amplifier to a radio without low-level
outputs (i.e. factory radio). This connection will allow you to connect directly to the
speaker output of the radio with out the need of an external adapter.
Determine the type of radio you have and make one of the following connections.
H
IGH LEVEL CONNECTIONS (OPTIONAL)
CAUTION!
Before making any connections determine the type of radio to avoid possible
damage to amplifier and/or radio.
TWO CHANNEL CONNECTIONS: FLOATING GROUND RADIO (MOST COMMON TYPE)
MGA1190, MGA1500 & MGA1800
RIGHT
+
RIGHT
+
RIGHT
-
RIGHT
-
LEFT
-
LEFT
-
LEFT
+
LEFT
+
GREEN GREEN
GREEN/BLACK GREEN/BLACK
(NOT USED) (NOT USED)
GRAY/BLACK GRAY/BLACK
BLACK BLACK
GRAY GRAY
POWER
BASS
BOOST X-OVER
94.7 94.7
GREEN GREEN
BLACK BLACK
GRAY/BLACK NOT USED GRAY/BLACK NOT USED
GREEN/BLACK NOT USED GREEN/BLACK NOT USED
GRAY GRAY RIGHT
+
RIGHT
+
LEFT
+
LEFT
+
GROUND GROUND
POWER
BASS
BOOST X-OVER
94.7 94.7
TWO CHANNEL CONNECTIONS: COMMON GROUND RADIO
MGA265, MGA2100, MGA1190 & MGA2150
RIGHT
+
RIGHT
+
RIGHT
-
RIGHT
-
LEFT
-
LEFT
-
LEFT
+
LEFT
+
GREEN GREEN
GREEN/BLACK
GREEN/BLACK
(NOT USED) (NOT USED)
GRAY/BLACK GRAY/BLACK
BLACK BLACK
GRAY GRAY
POWER
BASS
BOOST X-OVER
94.7 94.7
GREEN GREEN
BLACK BLACK
GRAY/BLACK NOT USED GRAY/BLACK NOT USED
GREEN/BLACK NOT USED GREEN/BLACK NOT USED
GRAY GRAY RIGHT
+
RIGHT
+
LEFT
+
LEFT
+
GROUND GROUND
POWER
BASS
BOOST X-OVER
94.7 94.7
MGA1190, MGA1500 & MGA1800 MGA265, MGA2100, MGA1190 & MGA2150
EN
GL
IS
H
MGA AMPLIFIERS