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.