Allen has a good idea with the round shipping barrel. Another option is round cement forms that are available at building supply places. Some stores will cut it and let you buy only what you need. They come in different diameters and the length can be cut to suit your horn. You will need to cut a wood disc for both ends. These can be screwed on to the tubes.
Ken Danckaert Severna Park, MD In a message dated 2/5/2006 11:11:56 AM Eastern Standard Time, andy at popyrus.com <http://oldcrank.org/mailman/listinfo/phono-l> writes: >/ />/ The wood horn for the Columbia BI I wrote in about yesterday had a 3/8" />/ / ********* look into those sturdy shipping "barrels" available at moving companies (metal lid at each end) - very strong walls and circular to boot. Less weight than wood crate... allen www.phonobooks.com www.leofrankcase.com
