whats the measurements of the trunkWell I have a jaguar s type and I'm willing to use the whole trunk space
For $300 you could get a 05 RE XXX 15" recently reconed, mint condition. That sub will ***** all over 2 of those Alpines. I wouldn't even consider a Hifonics sub. There's much better choices out there for the price. $300 can get you a good 15". But you're gonna have to be able to back it up with a good amp, which might require electrical upgrade. Personally, I wouldn't buy either of those subs you listed. I would save more money and buy something better.I havnt chosen a amp yet I'm trying to find the right subs I want deep bass but I wanted 15's, I have a bout 300 for subs