Mesa Boogie Stiletto Stage II - Fluid Drive preset

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

The Stiletto Stage II expanded the original Stiletto to three channels and 100 watts, adding a dedicated clean channel and increasing the tonal range of Mesa's EL34-based platform. Its three-channel layout mirrors the architecture of the Dual Rectifier and Mark IV in scope while delivering a distinctly British-flavored character from the EL34 power section. It represented Mesa's most ambitious effort to compete directly with high-end EL34 amplifiers from Bogner, Diezel, and other boutique builders.

Tags: american, high-gain, 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.