Subwoofers can add protest to the sound of your motorcar stereo. Some subwoofers desire amps, while others are self-powered. Cram how a subwoofer works before you tackle any issues with your pattern.
Instructions
1. Message the holy mess and match it with troubleshooting tips. Maybe the sound is tinny or the systems shuts off and on abruptly. Trial the ground points. Most problems with motorcar audio systems come from a poorly installed ground point. The connections need to be secure and the grounds should connect to the chassis.
Vacation the Machine Audio Album website and study up the inquiry. You can further consult the troubleshooting bird dog in the back of you jotter.2. The charging connection should be in good condition and the factory connections should be secure.
3. Examine the factory connections. Ensure that nothing is loose or damaged. You'll find the factory connections throughout the engine. Check the battery posts, the ground strap and the alternator connections. If the stereo is large, consider increasing the size of your factory grounds. Avoid using the negative ground of your battery post.
