JL Audio J2320.4 owner manual Installation Notes

INSTALLATION NOTES:

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

	Channel 1 & 2 Controls
	Power				CH 3&4
					Input From
Bass Boost
				1&2 3&4
		High-Level Inputs
Off +12dB
	40 150		60 1.2k		min max
	Low-Pass		High-Pass
HP Off LP
Filter Mode	Filter Frequency (Hz)				Input Sens.

Pre-Outs

LEFT

RIGHT

Amplifier Inputs		Channel 3 & 4 Controls
CH 1 (Left)	CH 3 (Left)			Protect
					Bass Boost
			High-Level Inputs
					Off +12dB
		min max	60 1.2k	40 150
			High-Pass	Low-Pass	HP Off LP
CH 2 (Right)	CH 4 (Right)	Input Sens.	Filter Frequency (Hz)		Filter Mode

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