The file '4in- Speaker Enclosure TCP115 3D Printer Model' is (stl) file type, size is 2.7MB.
This is a 5.75L box I designed from WINISD parameters tuned for a Dayton Audio TCP115-8 4" subwoofer and 41 hz 2" port.
The port uses 2" pvc and is cut to 27.4"
With the 2" U pipe I cut the pipe down to 13 1/2" and 2 1/2" which redirects the port to front and sounds really in my opinion.
5.75l_4-_speaker_mount.stl | 406.1KB | |
5.75L_speaker_housing.stl | 5.3MB | |
_U-Bend.stl | 2.1MB |