Epiphone So Cal 50H - Clean preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Epiphone So Cal 50H is a modern EL34-powered 50-watt head from Epiphone's budget tube amplifier line of the late 2000s, offering British-flavored tube tone at an accessible price point. Manufactured in China, it provides a clean channel and a gain channel capable of moderate crunch, appealing to budget-conscious players seeking tube amplification.

Tags: modern, clean, crunch, british.

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.