After flogging this cab project for over two and a half years, the sonofabitch is finally finished......
The original 2 x 12 enclosure I built for use with this amp conversion proved to be impractical at times so I decided to downsize the concept and go with a single fifteen as an alternative. It still pushes plenty of air and the open-back design creates a tone more akin to a combo amp -- less directional, a bit more sonically nuanced.
My bench is finally cleared!