How to fix a Lightning Audio LA1.150.2 that does not turn on?
If your Lightning Audio Amplifier doesn't turn on, it might be due to voltage issues. Check the alternator, battery, fuse, and wiring to ensure the B+ or REM is between 10.5 and 15.5 volts. Repair as necessary.
Why is there engine noise coming from my Lightning Audio LA1.150.2?
If your Lightning Audio Amplifier experiences engine noise, it's likely that noise is interfering with the signal cables. Try re-routing the signal cables away from high current sources.
What to do if my Lightning Audio Amplifier has a turn-on pop?
If you're experiencing a turn-on pop with your Lightning Audio Amplifier, a voltage spike from the source unit might be entering the amplifier’s input. If pops are eliminated with no input signal to the amplifier, connect a turn-on module to the REM terminal.
Detachable connector for high-level speaker outputs, using 20 AWG leads.
Standard RCA jacks for line-level signal input, resistant to corrosion.
Adjusts input gain to match source unit output levels for optimal performance.
Selects High Pass (HPF), All Pass (FULL), or Low Pass (LPF) filter modes.
Guidelines for connecting speakers, emphasizing correct polarity and avoiding grounds.
Terminals for connecting the amplifier's power, ground, and remote wires.
Protects the unit; must be replaced with a fuse of the original value.
Adjusts the crossover frequency point from 40Hz to 400Hz.
Engages a 12dB boost at 50Hz for enhanced bass frequencies.
Allows daisy-chaining to another amplifier using RCA cables.
Attenuates amplifier gain by up to -12dB, specific to LA1.300.2 model.
Overview of factors to consider before installing the amplifier, including tools.
Discusses how mounting position affects sound performance and cooling.
Details mounting in the passenger compartment, requiring adequate air gap for cooling.
Explains the increased load on the vehicle's battery and suggests system checks.
Provides instructions and cautions for wiring the amplifier system safely.
Connects the remote turn-on wire to the amplifier and a switched 12V source.
Advises on securely mounting the amplifier to avoid vibration issues.
Instructions for connecting RCA or high-level inputs to the amplifier.
Guides on connecting speakers, maintaining polarity, and avoiding grounds.
Recommends a final check of all connections for accuracy and security.
Steps for finding a location and clipping the remote control for installation.
Table showing component values for different speaker impedances and crossover types.
Procedure for adjusting the amplifier's gain setting to prevent distortion.
How to set the crossover switch and adjustment knob for desired frequency.
Troubleshooting steps for when the amplifier fails to power on.
Diagnosing and fixing amplifier noise or turn-on pops.
Identifying and resolving engine noise issues in the audio system.
Technical specifications for the LA1.150.2 amplifier model.
Technical specifications for the LA1.300.2 amplifier model.
Details warranty periods for speakers and amplifiers.
Outlines what the warranty policy includes and who is covered.
Lists exclusions from the warranty coverage.
Provides instructions on how to get service and obtain an RA#.
General| Brand | Lightning Audio |
|---|---|
| Model | LA1.150.2 |
| Category | Amplifier |
| Language | English |
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