JBL BPX500 free download

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BPX500.1 2 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 2/2004 Power Amplifier BPX500.1 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: Power Output, 2 Ohms: Power Output, Bridged, 4 Ohms: Power Output, Parallel, 1 Ohm: MIN. Speaker Impedance: Frequency Response: Input Sensitivity (RCA type): THD + Noise (4 Ohms): Signal-to-Noise: Maximum Current Draw: Fuse Replacement: External Dimensions: Length Width Depth n/a 250W x 2 500W x 1 500W x 1 1 ohm 20Hz~320Hz, -3dB 250mV~6V 0.5% 93 dB 50A 30Ax2 12 ј" (312mm) 13" (330mm) 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. 1 Power Amplifier APPLICATIONS ­ BPx MODELS To the right are several application diagrams to help plan your subwoofer system installation. Figures 1 through 3 show how to configure the JBL Power Series subwoofer amplifiers (models BPx500.1, BPx1100.1 and BPx2200.1) for 2-channel, bridged-mono and parallel-mono operation "Setting the utput Mode" on page 6). O NOTE: For simplicity, Figures 1 through 3 do not show power, remote and input connections. NOTE: If the nominal impedance of your speaker system is close to 2 ohms, be prepared to try both bridged and parallel configurations to determine which performs better. Set OUTPUT MODE to 2CH/BR (on input panel) PARALLEL 2 CHANNEL BRIDGED BPX500.1 CH 1 CH 2 BPx Amplifier 2CH/BR PARALLEL* NEON OUTPUT MODE (partial