I have one Orion HCCA 12' set up at 2 ohms to a kicker zx750.1 amp. im looking to sell the kicker tho too get a more powerful amp. what ive been looking at lately is a PLANET AUDIO AP3000 Class D amplifier. pretty expensive but im willing to pay a little more for a good amp that will make these things SLAP! lemme kno if this would be a good amp