10-25-2007, 09:45 PM
i am going to be doing a blowthrough for my truck in the very near future. just got my first 18" ssd today and i am going to be ordering the other two in the next couple weeks. i want to do a 4th order bandpass but i dont know what the rear chambers should be and what the front chamber should be tuned to. i was thinking like 4-5 sealed per driver with like 15 for the front chamber. sound kind of right? i pm'ed 80 but i know he is a busy guy. any help is appreciated.