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Wiring how should i wire my rockford fosgate p3sd12 400 rms two ohm i have an alpine v-power amp 400 rms 2 ohm in a single cab gmc there are two seperate wire terminals on the sub and i only have one connected it sounds good but i cant turn it up yet because the shallow subs have a 24 to 48 hour break in so i dont really know if im getting the most out of the sub

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The two seperate wire terminals on the sub are for dual voice coils which means. If You hook up the first terminal to the second terminal then run speaker wire from the second terminal to the amp.It should then increase the subs frequency response and sound better which also means it will be able to handle more bass. As to just having one voice coil hooked up. The two terminals is pretty much the bridge for the sub.

Posted on Dec 21, 2007

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