Electron Fuzz Custom EFCCV and GPI are among Retro Mechanical Labs most popular products.
Retro Mechanical Labs
432K Distortion Box (standard meter)
CV Controlled Fuzz
High Gain Silicon Distortion With Feedback Oscillation
Extremely high gain distortion
Guitar Pedal Interface & Preamp
Distortion Box with LPF & CV Control
Dual filter and distortion
How much is the fish?