Tuesday, May 13, 2014

JBL DA-3504 - WIRING DIAGRAM - Amplifier Schematic - CAR AUDIO

WIRING DIAGRAM
 Note the wiring to both the Chassis Ground point and +ve of the battery.  It is very important; that all these wires should be connected as same as shown; otherwise, audio distortion will occur when high volume is set. Similarly, all the wires to speakers should be twins, and never connect the ground point of all, assuming that all are ground.  Surely, it will damage the amplifier. High quality, thick copper wire [insulated] should be used for all wiring.   Monster cable is recommended to connect the speakers with amplifier.  Use only rated fuses installed.
AMP SCHEMATIC
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