Ceriatone AH 100 - Lead preset

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

The AH 100 is Ceriatone's 100-watt hot-rodded British head with four EL34s. A clean channel has its own volume and bass, middle and treble; the drive side has gain, master and a separate EQ, with a three-way Clean/BE/HBE selector setting the gain structure. Shared presence, Voice, three-way Bright, Era, M69 and Thick switches shape the voicing, and it adds an effects loop with return level, a line out with level and a 4/8/16-ohm selector.

Tags: el34, crunch, high-gain, boutique, hand-wired, high-wattage, two-channel.

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.