I just bought a Dayton Audio Titanic mk III 15" Sub, with a Dayton Audio 1000w plate amp and I'm going to be building a custom box for it, I want really deep powerful bass, I'm pretty sure I want ported, But I cant figure out what dimensions. Some people are saying almost 6cuft and others are saying 2cuft. Could you guys post some external dimension ideas?
When you change the number of ports you don't change the box size if you like the tuning you change the port size. Usually longer. Go to this link and try Boxplot freeware. You can put in the number of ports and it automatically gives the new dimensions. http://www.speakerbuilding.com/software/ Good luck