JBL PB12 Service Manual

- CONTENTS -
BASIC SPECIFICATIONS ……….……………….…….……………..……………..2
DETAILED PB12 SPECIFICATIONS…………………….……….……..……………....3
CONNECTIONS…………………………………………………..……………..………..4
OPERATION………………………………….……………………………………..…….8
TROUBLESHOOTING…………………….…………….………………..….……..…….9
ELECTRICAL PARTS LIST ……………….…………..…………..……………….…10
MECHANICAL/PACKING PARTS LIST……………….……..……….…………….…15
PCB DRAWINGS……………….…………..……………….………..….………………16
SCHEMATICS ………..……………………..………………...…….………………..19
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JBL PB12 Specifications

General

Type	Powered
Woofer Size	12 inches
Frequency Response	150 Hz
Enclosure Type	Bass Reflex
Low Pass Crossover	50Hz - 150Hz