QS1500D CONNECTIONS
POWER 
PROTECT 
BASS SUB LOW LEVEL
BOOST SONIC PASS
OUTPUT INPUT
L
L
REMOTE | 0dB 12dB | 15Hz 55Hz | 40Hz 150Hz | 5v .2v |
CONTROL |
R 
R
Optional full range line out connection to additional amplifiers in the system.
L | R |
GND REM +12V |
| FUSE |
| SPEAKER OUTPUT |
|
|
+ +
POWER INPUT
+ -
4 Ohm Speaker
GND REM +12V |
| FUSE |
| SPEAKER OUTPUT |
+
POWER INPUT
+ -
4 Ohm Speaker
+ -
4 Ohm Speaker
12