JL Audio A2150 User Manual

Thank you for purchasing a JL Audio amplifier for your automotive sound system. Your amplifier has been designed and manufactured to exacting standard

JL AUDIO A2150 1918 JL AUDIO A2150INSTALLATION NOTES: INSTALLATION NOTES:

LIMITED WARRANTY  AMPLIFIERS USAJL AUDIO warrants this product to be free of defects in materials and workmanship for a period of ninety (90) days

PLANNING YOUR INSTALLATIONIt is important that you take the time to read this manual and that you plan out your installation carefully. The following

The A2150’s “+12VDC” and “Ground” connections are designed to accept 8 AWG - 4 AWG power wire. 8 AWG is a minimum power wire size for this amplifier.

FILTER CONTROLSMost speakers are not designed to reproduce the full range of frequencies audible by the human ear. For this reason, most speaker syste

When a pair of channels are bridged, they will deliver 150W x 1 into a 4 ohm load or 90W x 1 into an 8 ohm load. Operating a pair of bridged channels

SERVICING YOUR JL AUDIO AMPLIFIERIf your amplifier fails or malfunctions, please return it to your authorized JL Audio dealer so that it may be sent i

JL AUDIO A2150 13APPENDIX B: Precise Frequency Selection Chart“FILTER FREQ” AMP FILTER Detent Panel Actual Number Marking Freq. Full counter-clock

JL AUDIO A2150 15“My amplifier shuts off once in a while, usually at higher volumes” Check your voltage source and grounding point. The power suppl

JL AUDIO A2150 1716 JL AUDIO A2150INSTALLATION NOTES:Use this diagram to document your amplifier’s switch and control positions.