After 2 years of building and testing I have finally arrived at a 4x12 that I feel is a cut above all the others on the market.

Featuring all 3/4" birch ply construction and utilizing the same dadoed in baffle as our other cabs this 4x12 has the punch and character usually only found in older 4x12's. Part of the key to this tone is the split back construction used. These two pieces secure in the middle to a bar running horizontally that is 2.5" tall by a 1.5" thick. What this allowed me to do was eliminate the sound post that coupled the baffle board to the rear cover which has traditionally been used to keep it from vibrating.