Renwig Custom is a builder of boutique tube amplifiers. Our flagship product is the robotically controlled tube amplifier.

Tube amplifiers have been a mainstay in the amplifier industry for over 60 years despite little innovation in these products. This is due to the superior warm and natural sound and distortion that can only come from one of this type of amplifier. We have a patent pending on a design to utilize robotics in the control of analog tube amplifiers. This allows for automation the control of the parameters of the amplifier via the use of a foot-pedal. This device also allows these controls to be ad...

Tube amplifiers have been a mainstay in the amplifier industry for over 60 years despite little innovation in these products. This is due to the superior warm and natural sound and distortion that can only come from one of this type of amplifier. We have a patent pending on a design to utilize robotics in the control of analog tube amplifiers. This allows for automation the control of the parameters of the amplifier via the use of a foot-pedal. This device also allows these controls to be adjusted in real time effectively making the amplifier an extension of the instrument, and enabling the musician to manipulate their tone in ways never done before. We are currently in a research and development phase of the our startup. We are current