ericw216

I agree Hifonics,MbQuart,Autotek, and Crunch are all made by Maxxsonics which is a good company and pricing is affordable and some of there amps are 4000watts rms @1ohm.

I personally have had good luck with hifonics. My subs are 6 years old and still bass racing to this day they outlasted my Pt Cruiser lol. I have them hooked up to a vfl 100.1 @1ohm in a sealed box and the car slams. I don't know much about soundstream so I really can't say anything except that my Hifonics have never done me wrong.

I hooked it up the way you guys said on a ported box with subs firing to back of trunk and sounds amazing. I can't wait to upgrade to 1000rms subwoofers in the future. Im running 600rms subwoofers now and it rocks.

I have a vfl 100.1 American Bass amp with 2 12 inch dual 4 ohm subs. I noticed that my mono amp has 2 positive and 2 negative inputs. Is there a reason it is like that or does it internally bridge it to 1ohm after hooking up both 12inch subs to each terminal? Thank you any help would be appreciated.