I'm currently putting together my own audio tube, but I'm trying to make something so that it doesn't bother the pod light for night riding. Rode one with a snorkel in the middle and made night riding horrible. But did the same bought an amp for 11 bucks, lol, and a pair of marine 4½ speakers. Haven't gotten the ends to mount the speakers, but will have them done for next trip, when ever that is......hopefully soon, need a guys trip, with out the inlaws......aaaaaaaahhhhhhhhh
But on another note, sorry not a boilermaker, but am member Teamsters L.U. 322