Legacy Car Audio LA-3199, LA-499, LA-4299, LA-1999, LA-1099 User Manual
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499
799
1999
3199
4299
9
1099
LA-
LA-
LA-
LA-
LA-
Bridged Input Connection
REMOTE
BASS BOOST
POWER PROTECT
L
LOW IN
R
+
--
HI IN
R L
+
2CH AMPS
amplifier
to a second
head unit
Y adaptors
4CH AMPS
LA-
REMOTE
BASS BOOST
HI IN
CH2 CH1
CH1
LOW IN
CH2
CH3
LOW IN
CH4
HI IN
CH4 CH3
+
-+
POWER PROTECT
+
-+
head unit
Left Output
from 2 CH Audio Source
4 CH Bridged Input
CH1+2 = Left Channel
CH3+4 = Right Channel
Input Connections
inputs
Y adaptors
Right Output
REMOTE
BASS BOOST
CH1
LOW IN
CH2
CH3
LOW IN
CH4
1099
4CH AMPS
LA-
head unit
from 2 CH Audio Source
Low Level 4 CH Stereo Input
Right Output
+
--
HI IN
+
CH2 CH1
POWER PROTECT
+
--
HI IN
+
CH4 CH3
Y adaptors
Left Output
Low Level 4 CH Stereo Input
REMOTE
BASS BOOST
+
--
HI IN
+
CH2 CH1
CH1
LOW IN
CH2
POWER PROTECT
CH3
LOW IN
CH4
+
--
HI IN
+
CH4 CH3
head unit
from 4 CH Audio Source
L + R Front Outputs
L + R Rear Outputs
Input Connections
inputs
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