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Adding a woofer to a 4 channel amp with 4 speakers

I purchased a 4 channel amp, and I am utilizing all 4 channels of the amp with the 4 car speakers. I need more base so I want to add a subwoofer to the existing amp, without buying another amp just for that. Can this be done? If so, where do I plug in the wires in the amp from the sub?

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  • natwave Apr 09, 2008

    Thanx for the reply but I am confused with your solution. You first tell me to take off the front speakers from the amp. what will run the front now? Secondly, what do you mean by "bridge"? Can't I just leave the front & back connected, and then connect the sub to either the front or back channels, along with the existing speakers already connected? Meaning, wrap the sub wires into the 3 & 4 channels which are already connected to the back speakers?

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Well yeah thats what im doin riht now in my ford taurs what u do is u can hook up your 5x7s and ur 6x9s on ur amp sill have room for a sub the way too do that is get the front speakers off the amp just run the back andsince its a four channlel amp 1 and 2 channel are used for the back and 3 and four are used for thesub of couse u brige the sub to the amp 3 and four are used for the sub hope that helps friend let me no what happens

Posted on Apr 09, 2008

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