JL Audio J2500.1 - Manuals

2 JL Audio® 3 Planning Your installation It is important that you take the time to read this manual and that you plan out your installation carefully. The following are some considerations that you must take into account when planning your installation. Cooling efficiency Considerations: The outer s...

4 JL Audio® 5 Power ConneCtions Before installing the amplifier, disconnect the negative (ground) wire from the vehicle’s battery. This will prevent accidental damage to the system, the vehicle and your person during installation. Made in China Speaker Output (Mono) FUSES + 12VDC 15A 15A 15A 15A Rem...

6 JL Audio® 7 “inPut sensitiVitY” (gain) adJustment Located next to the input connectors is a rotary control labeled “Input Sens.”. This rotary control can be used to match the source unit’s output voltage to the input stage of the amplifier for maximum clean output. Reversed | Normal Output Polarit...