Ceriatone 2202 preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The 2202 '80s Rock 20W' is a hand-built Ceriatone head based on a Marshall master-volume design. Three preamp valves give cascaded gain stages with a preamp gain control and a cathode follower driving treble, middle and bass, then a master and a dual post-phase-inverter master. Fat, boost and bright switches shape the gain, presence and resonance sit in the feedback loop, and an effects loop and two fixed-bias 6V6GTs complete it.

• Made in: Malaysia
• Wattage: 20W
• Channels: 1
• Power tubes: 2× 6V6GT

Tags: boutique, hand-wired, crunch.

Schematic-derived preset files for 16 Fractal and Line 6 modelers: Axe-Fx II/XL/XL+, Axe-Fx III, FM3, FM9, and the full Helix family (Floor, LT, Rack, HX Stomp, HX Stomp XL, Native).

Gridleak extracts amp parameters from original circuit schematics using AI vision — component values, gain staging, tone stack topology, tube types — then generates native preset files for every supported modeler. Every extraction is scored 0–100 and the score is published.