JL Audio
J2320.4
owner manual
Installation Notes
Install
Dimension
Safety
Power Connections
Page 10
INSTALLATION NOTES:
INSTALLATION NOTES:
18
JL Audio
19
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Page 9
Page 11
Contents
320W 4-Channel, Full-Range Amplifier
Serial Number
Safety Considerations
Cooling Efficiency Considerations
Stupid Mistakes to Avoid
Many vehicles employ small 10 AWG
Power Connections
Product Description
Fuse Requirements
Input Sections
Turn-On Lead
Input Sensitivity Controls
Speaker Outputs
Filter Controls
Bass BOost Controls
Pre-OUTS
Left + Right Channel Information
Amplifier Status Indicator Lights & Protection Circuitry
Servicing your TMA Amplifier
Do not do this
Dimensions LxWxH
Nine-Step Procedure
Appendix B J2-320.4 Specifications General Specifications
Appendix a
My amplifier doesn’t turn on
My amplifier turns on, but there is no output
INSTALLATION NOTES
INSTALLATION NOTES
JL Audio, Inc
Limited Warranty Amplifiers USA
If you need service on your JL Audio product
International Warranties
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