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yep and the calais hu has 3 preouts? probably not... just mod the stock h/u. cheaper.phat_com said:untill you go ova a bump and max out ya shockies and fark 'em
don't yet a jaycar sub because for a 12" its like 299 and you can get a nice boxed cadience sub for that price (JB hifi)
and if you want a nice clean looking headunit go to the wreckers and get a calais headunit and stacker because it would have rca preouts and look stock