Pre-Order: 18 month production wait, no refunds on custom orders.

Due to the very limited production and exclusivity, Two Rock Amplifiers are exempt from the Walt Grace Vintage Return Policy.  Should a Two Rock product be damaged upon arrival, arrangements will be made to fix the purchased product or procure another new Two Rock product of equal or greater value for replacement. There are no refunds for Two Rock Products. 

Contact us to help you design your Two-Rock amp.

Our Take:

We love a hi-gain amplifier that has more than one trick up its sleeve. This TSR1 takes its cues from the classic overdrive, cascading gain stage amplifier, but incorporates a toggle into its transformer, allowing you to switch between 100 and 50 watts of output power without any impedance change. Not only does this make the TSR1 a more manageable amplifier; the wattage change provides an entirely new output tone with a ton of punch and a huge harmonic range. And of course, the amp comes with all of the clean style that Two-Rock is known for. These are high-quality amps for players who want to take their sound to the next level!

The accompanying extension cabinet is designed specifically to match Two-Rock's TS1 head. The cab features void free multi-ply birch construction, special bracing, tuned back, sides and baffle, and tuned rear port. The result is a stunningly lively cabinet with a huge sound-stage and even bass dispersion. This high-quality cabinet has a power handling of 150W RMS and weighs right in at 52 pounds. 

Two-Rock's Take:

This amp was originally released in 2010.  Bill Krinard was always searching for the “Tone Secret” and the TS1 is the nod to the classic overdrive, cascading gain stage amplifier.  Over the years, Bill has been refining the circuit and in 2017, Two-Rock re-released this amp with the benefit of these refinements.

New for 2017, the Two-Rock team has introduced a few key features.

1. The 100 watt output transformer is a new proprietary design that allows a “HIGH/LOW” function.  This function allows you to change from 100 to 50 watts with zero impedance change.  In fact, the way that this transformer is designed, a whole new output is realized.  Fatter, richer harmonics are a direct result and the punch will be noticed immediately.
2. Usage of NOS parts in all the tonal-specific places.
3. New silver anodize with silver skirted knobs or traditional black anodize and chicken head knobs.
4. Original Two-Rock cabinet design.