OP T t-money 10+ year member CarAudio.com Elite 1,173 5 Toronto,Ont Feb 9, 2006 Thread Starter #16 40sqin+ //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Click to expand... then how long should the port be, if i used 40sq inches?
40sqin+ //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Click to expand... then how long should the port be, if i used 40sq inches?