| Tempest X Sonotube Build Thread Well Folks, the build has begun. I am building a pair of 300L sonotubes tuned to 17hz as per Kevin Haskins advise. I'm using 24" tubes with 8" flared ports. Today has basically been a whole day of cutting circles. Hopefully tomarrow I'll finish with the last of the circle and start gluing and painting. Pics are soon to come when I figure out how to load them on here. |