How to check if car amplifier is working?
I bought a pair of 12" subwoofers the other day, and the guy I bought them from gave me an amplifier with it for free. I need to know how to check if they are operational.
I want to do this BEFORE I install into my car.
I have already connected the positive to positive and the ground to the chassis.
bridge a power cable into the remote turn on terminal on the amp it should turn on although this does not guarantee its going to work
bridge a power cable into the remote turn on terminal on the amp it should turn on although this does not guarantee its going to work
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you also need to hook the remote wire to a 12 volt source and then the light should turn on some need an input signal to for the light to turn on
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remote wire to a 12 volt source i usually to the fuse box under dash look to see in your car manual wich fuse controls the radio that is the one that I use.
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if you want to know before you install them then take the amp to best buy of some other car audio place and they can test it for you.
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i just did this today!