I picked up a pair of DD3515e's a little while back. Finally getting some time to build the box next weekend hopefully and need a little help with the design. It's going in the rear seat area of a Dodge Quad Cab. Measurements are 36W x 24H x 21D. Anyone got any suggestions?
lol this forum isn't what it used to be.... People around here only know how to recommend systems. Theres only 2 or 3 that know about building boxes...
Yeah I'm removing the 60 completely. I need to keep the 40 portion in. 36" is as wide as I can go, thats door panel to the seat. I could make it taller. Those measurements were going to the window line, but If I've got to make it taller thats no problem... I don't plan on competing. What's a good amount of port space? and what tuning should I go for with these?
Well, you might try those external measurements w/ sub forward ports up using 6" flared ports.
Just double the baffle and use 'window' style bracing in the center of the box. 3-6" ports stock length will give you ~7.25cuft net w/ ~37hz tuning and should slam. Mount the subs as low on the box as you can.
What is "stock length"? Just want to make sure the ones i grab from a local shop aren't too long or short. Also, DD rates these at 1200rms...but would a mmats 3000.1 fit good with these subs?