What tubes does the Trainwreck Ada Rocket Ra10 Ra20 use?

The Trainwreck Ada Rocket Ra10 Ra20 uses 2× 12AX7 preamp tubes and 2× EL84 power tubes.

When was the Trainwreck Ada Rocket Ra10 Ra20 produced?

The Trainwreck Ada Rocket Ra10 Ra20 was produced 1985–1995.

Trainwreck Ada Rocket Ra10 Ra20 preset

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

The Trainwreck/ADA Rocket RA-10/RA-20 represents a collaboration or design connection between Ken Fischer's Trainwreck circuit concepts and ADA (Analog/Digital Associates) amplifier products. The Rocket series applied Trainwreck's touch-sensitive circuit philosophy in a smaller, more accessible format. These amps are rare and sought after for their connection to Fischer's legendary designs.

Years produced: 1985–1995
Made in: USA
Wattage: 20W
Channels: 1
Preamp tubes: 2× 12AX7
Power tubes: 2× EL84

Tags: american, modern, 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.