Ceriatone Yeti 100 preset

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

The Yeti 100 is Ceriatone's 100-watt hot-rodded Plexi-style head with a single channel. Three ECC83s run cascaded Gain 1 and Gain 2 controls, each with an on/off/on bright switch, plus an Era switch and a Feel switch, into a cathode-follower tone stack with bass, middle, treble, presence and resonance, then a master. Four EL34s each have their own bias pot, on a solid-state rectifier, with an effects loop and a power-scaling trim pot.

• Made in: Malaysia
• Wattage: 100W
• Channels: 1
• Preamp tubes: 3× ECC83
• Power tubes: 4× EL34

Tags: boutique, high-wattage, modern.

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.