hmmm well if you just want to get going you might be able to wire all 4 subs to the amp.... but it depends on the voice coil configurations... (what resistance are they? DVC?)

But, If you want to run 4 subs Id try to get 4 of the same...... also that amp isn't very powerfull and unforunatly you can't use it on mids or highs either....

Id probably aim for a single sub amp and a 4ch for the rest...

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SIC Audio