Cthulhu1
Junior Member
Hello. I am pretty new to the audio world and just finished building my first box for 2 sa-15 d2s. The volume is about 7.035128 ft^3. I need to port it and have decided on doing aeroports because space is limited( this is going in the back of a 1999 Toyota Tacoma extended cab) but have run into some confusing data when trying to find the port length. I'm using 2" diameter PVC but I can buy bigger if I need to. Tuning is at 35hz (recommended off of sundowns website) but I'd also like to make interchangeable ports to change tuning. When I plug all the data into online calculators, they give me around 1" in length. Is this right or am I doing something wrong? Thanks guys!