If your amp has a protect light and its on then chances are good that you have a faulty speaker subwoofer cable or another component. Useful for craigslist buyers or if you find an old stereo you want to test out before you go through all the trouble of taking out your old one.
3 Ways To Wire An Amp To A Sub And Head Unit Wikihow
How to test an amp and sub without a car. How to testing a subwoofer without an amp buying used duration. Tutorial on how to test a car stereo. Sundown sa 12 subwoofer test you dont wanna miss woofer. How to testing a subwoofer without an amp buying used. Install a subwoofer and amplifier in a car duration. Car audio subwoofer improvements.
Tap out subwoofer demos loud car audio bass systems at the xs power. I show you how i test an amp i just got used so you can do it yourself with some basic tools. First youll want to check for power as outlined in the if your amp doesnt power on at all section just to cover your bases. You can do the same test when you go score a amplifier and there are no speakers to test there just take your multi meter and headphone with when going out scoring. How to test a subwoofer to see if it works a quick test.