Two Rock Amplifiers

Two-Rock Amplifiers are hand built in Rohnert Park, CA and feature all hand wired construction using only the absolute finest materials and craftsmanship. 
Design visionary Bill Krinard co-founded Two-Rock in 1999 based on his passionate commitment to create the best-sounding guitar amps available. During that first year Carlos Santana bought Two Rock number 5, and Bill spent the afternoon tweaking the amp for Carlos.
Two-Rock has since emerged as a boutique amp innovation leader. Bill is responsible for circuit and application innovations that have moved the entire category forward. He has created signature Two-Rock models for John Mayer, Eric Gales and Steve Kimock. And he’s seen the brand embraced by additional artists including Matt Schofield, Volker Strifler, Terry Haggerty Mark Karan and many more.
Working with great artists has helped Bill to develop the unique Two Rock voice; a voice you can hear throughout the Two-Rock line.