JBL BassPro Service Manual page 2

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . .. . . . . . . 1
DETAILED SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . .............. . . . . . . . . . 2
CONNECTIONS . . . . . . . . . . . . . .. . . . . . . . . . . . . . .. . . . . . . . . . .. . . . . . . . . . 3
CONTROLS & FUNCTIONS. . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . 5
REMOTE LEVEL CONTROL. . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . .. . . . . 6
BASIC TROUBLESHOOTING. . . . . . . . . . . . . .. . . . . . . . . . . . . . ... . . . . . . . . . 7
EXPLODED VIEW. . . . . . . . . . . . . . . . .. . . .. ....... . . .. . . . .. . .. .. . . . . ...... ... . 8
BLOCK DIAGRAM . . . . . . . . . . . . . .. . . . . . . ......... . . . . . . .. . .. . . . . . . . ...... 9
PCB DRAWINGS. ............... . . . . ....................................................... . 10
ELECTRICAL PARTS LIST ............. .... . .. .... . . . ............ . . . . . .. .. . . . . . . 13
IC - TRANSISTOR PINOUTS . ... . . .. . . . .... . . ...................... . .... . . . . . . . 15
SCHEMATIC DIAGRAMS . . . . . . . . .. .. .. .. . . ..... .. . ................ . . . . . . . . . . .16
PACKING ................... . . . . .. . . . . . . . .. .. . ...... . .. .. . . . . . . . . ... . . . . . . . . 17
BASIC SPECIFICATIONS
Amplifier power:
Frequency response:
Fuse rating:
Max current draw:
Idle current draw:
Input sensitivity:
Crossover frequency:
Crossover slope:
Dimensions (L x W x H):
CONTENTS
100 Watts
20Hz - 120Hz
20A
12A
<800mA
50mV to 4V Line-level input; 1V to 16V universal interface
70Hz - 120Hz
12dB
16-1/8" x 9-1/2" x 12-1/4" (includes mounting feet)
(410mm x 242mmx 312mm)
1