Two-Rock John Mayer Prototype Amp Head
Needs no introduction, the Two-Rock John Mayer amp and cabinet system immediately sold out (only 25 complete systems were made for worldwide distribution). They are now selling on the 2nd hand market for close to double the release price.
This example is a prototype finished in tan Suede, there is no cabinet so amplifier head only. It does have John Mayer’s signature on the front panel and “PROTO” stamped into the rear panel.