300w full-range class d monoblock amplifier (8 pages)
Summary of Contents for JL Audio M600/1
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For maximum performance, we highly recommend that you have your new amplifier installed by an authorized JL Audio dealer. Your authorized dealer has the training, expertise and installation equipment to ensure optimum performance from this product.
If the M600/1. overall output and the desired balance only the M600/1 is being run from that power in the system. See Appendix A (page 14) Note: Smaller AWG numbers mean bigger wire, we recommend a 50A fuse be used.
TURN-ON LEAD INPUT SECTION INPUT SENSITIVITY CONTROLS The M600/1 uses a conventional +12V remote The M600/1’s input section allows you to send Input Sens. turn-on lead, typically controlled by the source signal to the amplifier section through the use used to match the source unit’s output voltage to unit's remote turn-on output.
Filter” is highly recommended to protect the subwoofer performance. an external active crossover in the system. speaker(s) from excessive excursion at inaudibly The active low-pass filter built into the M600/1 With the internal crossover turned off, the low frequencies. When connected to the amplifier, the is designed to attenuate frequencies above its M600/1’s upper frequency response limit is 500...
JL Audio dealer so functioning normally, audio output is active. that it may be sent in to JL Audio for service. The preamp output signal by any crossover There are no user serviceable parts or fuses inside...
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Linkwitz-Riley with continuously variable cutoff frequency frequency range to be amplified by the M600/1) 35 ......337 selection from 50 - 500 Hz (defeatable).
Please refer to Appendix A (page 12) to set the input sensitivity for Check your voltage source and grounding point. The power supply maximum, low-distortion output. of the M600/1 will operate with charging system voltages “My amplifier doesn’t turn on.” down to 10V. Shutdown problems at higher volume levels Check the fuse, not just visually, but with a continuity meter.
INSTALLATION NOTES: Use this diagram to document your amplifier’s switch and control positions. 16 | JL Audio - M600/1 Owner’s Manual...
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Miramar, FL 33025 (do not send product for repair to this address) International Warranties: Products purchased outside the United States of America are covered only by that country’s distributor and not by JL Audio, Inc. Printed in China M600/1 MAN-01-2010...
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