killamac

I was looking at getting 2 15"s for this summer and I'm not sure what would be the best bet. I'm looking for the loudest I can get with the best sound. The three I have in mind are the Fi BTL15's the Fi Q15's or the MTX9515's I've heard the MTX's and they are great, but I have never heard anything from Fi before.. The MTX is dual 4 ohm and Costs like 439.99. Any advice would be great, thanks.

What would you think about this amp SoundStorm STA135, powering two 15" Q's or BL's?

Also I'm going for loudest sub with best sound quality I was looking at the BL, any opinions of the BL vs. Q 15" ...?

Okay, my next question would be can the Hifonics BXi 2608D amp power two 15" Q's? and what set up would be better for the Q's Dual 1 ohm or Dual 2 ohm? And why not go with the BP power?

Well I'm planning on running the Hifonics BXi 2608D for my amp.. I guess I'm looking for something that can hit hard as well as pick up those lows.. Not anything that hits so hard it sounds distorted though, know what I mean? Not sure about my electrical yet.. I already have a 0 guage ran through to an amp for my 6x9's and door speakers. So I guess I'll have to get a distribution block and a capacitor.