I have a chrome-plated, brass-bodied pre-Gibson Dobro 33H like this:
It's a round neck which I play both "under arm" and lap style.
I think it has the stock O.M.I. cone which I've always wanted to upgrade to something more resonant that puts out a little more poke and honk.
Does anyone have recommendations & specs on a replacement cone for this particular heavy-bodied model?
Also, does anyone have experience fitting a raised nut on a round neck in regard to spider bridge height?