Hifonics Stereo Components

I was just wondering what everyone thinks/knows about this company, i have heard of them in the past that they make pretty good amps and all. I am just wondering peoples opinions on there products because I just picked up a 10" SQ series subwoofer already in a enclosure today for $30(yeah i know it was a pretty awsome deal, maybe the best 30bux i have spent in quite a while).

heres a quick pic i found on the net of it

So far i am pretty well pleased with it all i have hooked up to it right now is my old skool diamond plate jensen 220watt amp(yeah i know it sucks lol but it was originally bought for my 6x9’s) but even with just that it thumps pretty dang hard.

If anyone knows all the specs on this sub please lmk, also if anyone knows what this sub would have retailed for i would be interested in knowing that as well.

bringing this back to find other peoples opinions on their products(esp. their subs), as well as the specs on the sub pictured if anyone knows, cause i couldnt find a whole lot on it