I am now the proud owner of a 2007 Civic Si and I must say on my 3rd day of driving standard, it's fun but takes some getting used to for sure...lol
Well my trunk space is not huge by any means but here are my options for sub set ups as I can't decide what I should go with: (RD Alphas)
1x15" Ported ~33hz 2x15 sealed (If I can get them in) 2x12" Ported ~33hz
RD5750.1 wired at 2 ohms would be powering the subs, done with the .5ohm thing for now.
I currently have the 2x12" set up but it's tuned to 47hz and I am looking for more music than SPL now. Going to turn my old Escort into the SPL car. I don't want to loose a ton of bass but I also don't want to destroy my car and turn it into a rattle machine.
I like the 1x15" idea as the weight in the trunk would be less than the 2x15's or 2x12's....
1 15" set ups seems to becoming more and more popular. Cheaper than 2 12" or 2 15" and does not take up as much space. Amp would have to be switched though.
lol