currently i have two alpine type r12's in my 08 scion xb. They are powered by 2 alpine v-12 600w amps. The box that I am using is a store bought sealed piece of **** that really sounds like crap.
I'd like to venture into the spl world with my current set up. Obviously i need to use a ported box but I'm unsure of the cubic feet and port area required to achieve some "nice bass"
any suggestions would be greatly appreciated
the workspace dimensions:
oh a picture of the current set up. the only difference is the amps are mounted in the c pillars