I want to build a In-Floor subwoofer for my home theater. Does anyone know how to come up with the calculation for the sound translation through the vent for the port?
What size should I get. How thick should I go? What size port?
Right now , I can't afford an expensive system but I want to build the box and use for meanwhile. I would like to have the quality so in the future I can upgrade the Sub and still have a great box.
Budget 1100.00 - 300 for cables and connections = 800.00
1000.00 for the amp( must have wired remote controls)