I have built many ported designs but never a TL. There are boat loads of links out there on the topic. The best speaker book I have found for the beginner is speaker buidling 201 by ray Alden. I would start with that and read the Vance Dickinson books after.
Tony Gee has a great web site with projects and the forums on Parts express web site and madisound have oodles of info as well.
http://www.humblehomemadehifi.com/
Tony Gee has a great web site with projects and the forums on Parts express web site and madisound have oodles of info as well.
http://www.humblehomemadehifi.com/