The Two-Rock Crystal amplifier line celebrates Two-Rock's 15th year (the crystal anniversary) by bringing us a much requested, familiar design! People have been asking for a scaled back version of the John Mayer Signature amp for quite some time, and Two-Rock have delivered this in an incredible way!

Like the Mayer Signature, much of the preamp stage is based on their Custom Reverb Signature amp, with some refinements here and there. The "mid" and "deep" switches have been eliminated, while the "bright" is still present in the form of a push/pull pot on the gain knob.

The purpose of the Crystal is for Two-Rock to bring the world it's most revealing amp yet, with superb dynamic control and rich harmonic tones. With the Master Volume, you can keep this amp crystal clean and spanky, or drive it harder to get a non-compressed tube saturated distortion. Like the Mayer Signature, the contour control allows global fine tuning of overall output EQ.

This is a seriously incredible, sought after amp for good reason! The clean tone is just out of this world and these are very hard to get hold of! Here's a great opportunity to get one in excellent condition with just some small marks and one small tear in the tolex on the side of the amp.

Two-Rock Crystal Features:

Single Channel
Treble, Middle, Bass EQ controls
Contour, Gain and Master with pull bright on the Gain control
Lush Two-Rock Reverb with Send & and Return, and increased complexity and depth
Player friendly control layout
Passive Effects Loop
Carbon Fibre Covering