LA-1099
4CH AMPS
| LOW IN |
| LOW IN |
| REMOTE | ||
| CH4 | CH3 |
| CH2 | CH1 |
| BASS BOOST |
HI IN |
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| HI IN |
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CH4 CH3 |
| POWER PROTECT |
| CH2 | CH1 | ||
+ - - | + |
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| + - | - | + | |
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| wiring harness | |||
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| head unit |
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| orange | L | R | L | R |
| orange |
| black |
| black | ||||
| black |
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| black |
| orange |
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| orange |
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| REAR | FRONT |
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| L A - 4 9 9 |
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| L A - 7 9 9 |
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| FUSE | REM | |
L | R | GROUND +12V BATT | ||
+ | - + | - |
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+ BRIDGED | - |
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High Level 4 CH Stereo Input |
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| 2CH AMPS |
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| Basic Stereo Output |
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from 4CH Audio Source |
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floating ground connection |
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LEFT speaker |
| RIGHT speaker |
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| 11 |
| LOW IN | LOW IN | REMOTE | ||
| CH4 | CH3 | CH2 | CH1 | BASS BOOST |
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HI | IN |
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| HI | IN |
CH4 | CH3 |
| POWER PROTECT | CH2 | CH1 |
+ - | - + |
| + - | - + |
LA-1099
4CH AMPS
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| FUSE | REM |
| CH1 | CH2 |
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| CH3 | CH4 |
| +12V BATT | |
+ | - | + | - | + | - | + | - | GROUND | |
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+ | BRIDGED | - | + | BRIDGED | - |
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head unit
orange L | R L | Rorange |
black |
| black |
black |
| black |
orange |
| orange |
REAR FRONT
High Level 4 CH Stereo Input
from 4CH Audio Source common ground connection
L
FRONT R speakers
Basic 4CH Output
R
LREAR
speakers
inputs | Speakers |
Input Connections | Speaker Connections |