What tubes does the Rickstone Poweramp C30W use?

The Rickstone Poweramp C30W uses 1× ECC83 preamp tubes and 2× EL34 power tubes.

When was the Rickstone Poweramp C30W produced?

The Rickstone Poweramp C30W was produced 1960s.

Rickstone Poweramp C30W preset

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

The Rickstone Poweramp C30W is a 30-watt power amplifier section from this rare British 1960s manufacturer, built around EL34 output tubes for classic British valve character. The C30W designation indicates a specific circuit variant within Rickstone's modular design philosophy, likely sharing transformer and chassis components with other models in the range. It represents a typical mid-range British power amp offering from the beat era.

Years produced: 1960s
Made in: UK
Wattage: 30W
Channels: 1
Preamp tubes: 1× ECC83
Power tubes: 2× EL34

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.