Mule Resophonic Tricone Resonator.
Stainless steel, aged.
Yes, it is a tri cone - but with a single cone cover
In mint condition.
Tricone with pickup (mini humbucker).
Original case.
Plays and sounds wonderfully: from a shimmery whisper to an earth-shattering bark, sustain for days. Very transparent from the deep bass bottom to the glistening highs. Inspiring guitar!
The best neck I have ever played: roasted maple with an ebony board; best profile, smooth, not sticky at all, perfect fret edges.
I recently bought it used and like it a lot, but must admit that resonators are not for me: I am more of a dreadnought guy.
From the factory, this guitar is set up for easier slide work; i.e. the action is on the higher side. But this can easily be changed by sanding down the underside of the bridge.