John Mayer Two-Rock Prototype Signature Amp head & 2x12 Alessandro Speaker Cab. John Mayer Two-Rock Signature Amp head & 2x12 Alessandro Speaker Cab. Exclusive package, the only example of it's kind worldwide. I originally bought this direct from the designer/builder Bill Krinard back in 2012, Bill K was one of the founding partners of the Two Rock Amplifier Company. John Mayer became a Two Rock client and between them they designed and built the John Mayer Signature amp/cabinet of which only 25 were manufactured for worldwide distribution.
Around 3 or 4 prototypes were built, all of them were bench tested by JM for quality and tonal voicing, this example is the only prototype that was finished in red suede, JM signed the front of the amp in matching red sharpie! Other than being finished in red, the amplifier looks just like one of the run of 25 however, the exterior appearance is the only thing that they have in common, the interior is entirely different. The commercial run of 25 amps were built on the line at the factory by whoever was working for the company at the time, using mass sourced components, whereas, the prototype was hand built from the chassis up by Bill Krinard, using only very high quality NOS components, tonally, there is a world of difference between the prototype and eventual commercial released product. The Alessandro cabinet was built to match the specifications of JM's own Alessandro cabinet.
The speakers are Celestion G12-65'S running as a 4ohm pair so the amplifier is running at its optimum load and is delivering maximum power. The voltage is variable so the amp will operate anywhere in the world.The amplifier and cabinet include a full compliment of professional grade flight cases. The item "John Mayer Two-Rock Prototype Signature Amp head & 2x12 Alessandro Speaker Cab" is in sale since Tuesday, December 26, 2017.
This item is in the category "Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers". The seller is "amp_global" and is located in Mooresville, North Carolina. This item can be shipped worldwide.