OK, so what do people suggest for subs for it then?

I'll let you know what im looking at

RE SX 12" 2ohm dvc
Image Dynamics IDMAX 12" DVC 2 ohm
ARC Flat line 2 ohm dvc
all are rated for 1000wrms (what i hear the hcca 250 can push at 14.4v)...

Does anyone have any other suggestions?


Also, i have a 4 gauge wire run, should i go to smartass's 0 gauge? (looks like a great price). I'm also running a 100wrmsx2 xtant amp for my front kicks and a 90x2 orion cobalt amp for the rears if that matters...

Cheers,
Greg

Definitely would suggest the 0 guage.

4 guage is supposed to be OK but you're getting close if you ask me.

I'm not an expert with the subs but IDMax is universally recognized as a very nice sub to the best of my knowledge.

Actually a local IASCA judge here in town is running HCCA's like yourself and he's running IDMax subs in a sealed enclosure with a 250 powering them and a 225 running his front stage. Sounds VERY nice. He was helping me out with my front stage when I had a listen. Quite impressive.

Another good sub for the price and American Bass VFL Extreme 12" Dual 2 ohm. Lots of subs to choose from I could suggest a pile of them. Get something with a higher efficency rating.