if your talking the standard kicker comp entry level in the 130s spl wise yes if you want more go with the next step up the cvr's these will take alot more pounding
well we just built a long ported box for my freinds car(s-10 ext cab whole backseat) its 5.70cuft and it is LOUD for 1 15 on 350 watts of mtx amp power. its quite amazing what a single kicker comp can produce