4 dvc subs with two inverted with on amp

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Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=111919
Printed Date: May 14, 2025 at 7:37 PM

Topic: 4 dvc subs with two inverted with on amp

Posted By: frankthetank81
Subject: 4 dvc subs with two inverted with on amp
Date Posted: February 25, 2009 at 1:14 PM

Just wanted to confirm that i can run four DVC subs but with two of them inverted with one amp. I used the calculator and set up the configuration for a one ohm load, then i just flipped the last two subs on the diagram.i can't post it becasue it is two big of a file. But i just wanted to have some one confirm that i can do this.

Thankk...

Replies:

Posted By: DYohn
Date Posted: February 25, 2009 at 1:53 PM

If your amp can support a 1-ohm load, it doesn't know or care how the speakers are mounted. What is the amp? Did you remember to swap the polarity on the two subs that are inverted?

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Posted By: frankthetank81
Date Posted: February 25, 2009 at 2:02 PM

Rockford fosgate p1000-1 yea it is stable at 1 ohm, from reading everything that is what i thought that it did not matter how it was wired as far as polarity. yea i flipped the last two. i am getting ready to order a whole bunch of stuff for my Grand am but i wanted to inver two of my subs and with money and space issues i wanted to get away with running one amp as oppsed to two.

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