Pedal details
Meet the Customisable Fuzz – Germanium & Silicon Combined, Tonecat’s most hands-on fuzz yet.
Built for players who love to tinker, tweak, and discover new textures, this pedal is your personal fuzz workshop — complete with swappable transistors, tweakable bias, and classic 3-knob control.
At its core sits a socketed transistor system, letting you effortlessly drop in different tones without soldering. Experiment with all four included flavours:
BC108 — Classic fuzz tone: balanced, punchy, familiar.
BC109 — Vintage grit: sharp, biting, and edgy.
2N5088 — Modern silicon: higher gain, rich sustain, more push.
2N1306 — Smooth germanium: warm clipping, creamy mids, softer attack.
Tune it further with Volume, Fuzz, and Bias, unlocking everything from smooth sustain to sputtering, voltage-starved chaos.
To complete the experience, every pedal comes with your own Mechanic’s Stash — a metal tin holding all four transistor sets, plus the tools you need for precise tweaking. It’s boutique fuzz in full workshop mode.
Included in the Box
Mechanic’s Stash tin with 4 transistor sets: BC108, BC109, 2N5088, Germanium 2N1306
Hex key (3mm) for opening the chassis
Phillips-head driver for internal tweaks
Velvet tool pouch
Printed quick-start guide
Specifications
Controls: Volume, Fuzz, Bias
Transistor System: Socket-swap (NPN)
Power: 9V DC, center-negative
Switching: True Bypass
