Rickstone Powersupply C15 preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Rickstone Powersupply C15 documents the power supply circuit for the C15 amplifier, a critical component schematic for understanding the full electrical design of this British 1960s amplifier. Power supply schematics are essential for restoration work, as capacitor replacement and voltage regulation are common maintenance requirements for vintage tube amplifiers. This entry provides reference documentation for Rickstone C15 restorers.

• Years produced: 1960s
• Made in: UK

Tags: british, vintage.

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.