Originally Posted by byron2817

i have a jigsaw with a find blade.im going to try it right now

Originally Posted by byron2817

this is the one i bought and didnt work that good.i try 5 different blades

http://images.google.com/imgres?imgu...%3Den%26sa%3DX

Originally Posted by fbi90909

well cut the ports down. first. since the enclosure is just around 5.5cu i was measured out using 2 4" ports that each port would be 10.76" straight length, or 11.76" for flared length. soooo since i have a partial flare i decided to size up my ports to 11.25". so tuning should be in the 30hz range. or at least very close?

well we all know cutting PVC with a hack-saw won't get you a straight cut. well i did. first i took a flap off a cardboard box and wrapped it around the PVC tube, then marked 11.25" on various locations and then used my cardboard ring to trace an aligned ring around the tube. then i took my hack-saw and slightly cut into the PVC all the way around to get my cutting track.





then i began cutting, though i just didn't cut straight down even with the track. i cut a little bit and rolled the tube, cut a bit more, rolled the tube, and so on. i then used my sanding blocks flat side and sanded down the surface to get a flat straight surface. here's the cuts a glass table.



tomorrow i 'll begin sanding the inside of the tubes some so i can prep them for paint.

that's all.