So now that I have Jers Redline seats in my sedan and the hydros in my trunk my old sub locations are out of the question. There is NO room in the trunk for the sub and I want to keep the back seats as seats rather than a place to put the sub box. I was thinking of making a sub box where the cup holders are between the back seat, but what size should I build this box to? Its a bit tough to figure out the exact volume when its going to be a ring/base and then fiberglassed fleece.
Any of you more stereo oriented guys have any tips on building a box like this? Its for a 12" type R that will be at 4ohm and 700RMS. Obviously it won't be a heavy hitter, but I would like some thump.