Thanks for your tip on mounting the OT for the Hammond 125 ESE.
It looks like a better fit for clearing the 2 speakers that I am using.
It appears that you made your own cabinet. I am contructing my own cabinet using 45 degree lock miter joints.I noticed that the tolex on your cabinet is in separate pieces for the ends. How do you make the join with the top and bottom? oops too many questions