Engl Fireball100 E635 preset
Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.
The ENGL Fireball 100 E635 is a 100-watt two-channel EL34 head built for high-gain precision. Its tight, focused circuit topology produces an aggressive, punchy tone favored by metal and hard rock players.
- Years produced: 2002–present
- Made in: Germany
- Wattage: 100W
- Channels: 2
- Preamp tubes: 5× ECC83
- Power tubes: 4× EL34
Known for: Alexi Laiho, Mark Morton.
Tags: german, high-gain, el34, metal.
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.