JBL BPX500.1, Service Manual

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CONTENTS
Specifications………………………….…………………..……1
Features…………………………………………………………2
Test Conditions And Notes……………………………………2
Controls/connections…………………………………..………3
Mounting…………………………………………….…..………3
Applications………………………………………..……………4
Typical System Configuration…………………………………5
Troubleshooting……………………………………….……..…6
PCB drawings……………………………………..……………7
Electrical Parts List……………………………………………10
Mechanical Parts List……………….………………..………13
Block Diagrams……………………………………….………14
Semiconductor Pinouts………………………………………15
Exploded view…………………………………………………20
Schematics……………………………………………….……21
Packing………………………………….……………………… 30
SPECIFICATIONS
Power Output, 4 Ohms:
n/a
Power Output, 2 Ohms: 250W x 2
Power Output, Bridged, 4 Ohms: 500W x 1
Power Output, Parallel, 1 Ohm: 500W x 1
MIN. Speaker Impedance: 1 ohm
Frequency Response: 20Hz~320Hz, -3dB
Input Sensitivity (RCA type): 250mV~6V
THD + Noise (4 Ohms): 0.5%
Signal-to-Noise: 93 dB
Maximum Current Draw: 50A
Fuse Replacement: 30Ax2
External Dimensions:
Length
12 ¼” (312mm)
Width 13” (330mm)
Depth 2 9/16” (66mm)
JBL continually strives to improve its products. New materials, production methods and design refinements are introduced into existing
models without notice as a routine expression of our design philosophy. For this reason, Power Series Multichannel Automotive
Amplifiers may differ in some respects from their published specifications and descriptions, but will always equal or exceed the original
specifications unless otherwise stated.
Power Amplifier BPX500.1