JL Audio J21000.1 owner manual Installation Notes

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INSTALLATION NOTES:

Use this diagram to document your amplifier’s switch and control positions.

Amplifier Inputs

High-Level Inputs	LEFT

RIGHT

Pre-Outs

LEFT

RIGHT

Amplifier Controls			Amplifier Status
			Protect Power
min max	40 300	Off +12dB
Input Sens.	LP Filter Frequency (Hz)	Bass Boost	Remote Level Port

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JL Audio

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Contents 1000W Monoblock Subwoofer Amplifier Planning Your Installation Installation ApplicationsSafety Considerations Protect Your HearingPower Connections Product DescriptionFuse Requirements Amplifier InputS REMote turn-OnLP Filter CroSSOVER Control Preamp outputs deliver the same signal thatBass BOost Control Remote Level ControlServicing your Amplifier Status Indicator Lights Protection CircuitryJL Audio Technical Support 954 AM 530 PM Eastern Time Zone Monday Friday JL AudioAppendix b J2-1000.1 Specifications General Specifications Nine-Step ProcedureDimensions LxWxH Appendix aMy amplifier turns on, but there is no output My amplifier doesn’t turn onINSTALLATION NOTES INSTALLATION NOTES If you need service on your JL Audio product Limited Warranty Amplifiers USAJL Audio, Inc International Warranties