Fi claims bp power can add a few hundred more watts RMS depending on enclosure. I read somewhere you can go up to 1800. i have a Q 15 , with about 1300-1400rms.... you really don't need more than 1000rms
If the volume of the box plays a role in the port tuning, and adding polyfill makes the box seem larger to the sub...does that mean the tuning would be affected by adding polyfill?
you could fit 4 12s in there no problem. my 87 has a single 15 in a 5cubic ft box, along with 6 group 31 batts and 2 hydraulic pumps...but it is a pretty tight fit. Let me know if you want some trunk measurements.
I would love to do 2 Qs but they would be way out of my budget.(I have a Q15 in my other car and its awsome)....never really liked the type r. what is the difference between the se's and the new seX's?(not the custom seXXX's) ?