General Car Audio Discussion & QuestionsAll general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.
it will raise the tuning a bit but you will definitely see a gain in performance. But if you want to keep the tuning/length of the port, just cut the port so its 5" from the back wall and then go up with the port to have the length you need.
amplifier, amp guts, ampguts, car audio classifieds, speakers and subs for sale with listings of 12 volt sound systems. Security systems for sale for aftermarket car audio equipment with amplifier and amps for sale