Bogner Ecstasy 100B - Clean preset

Close · 78/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Ecstasy is Reinhold Bogner's three-channel, 100-watt flagship, introduced in 1992. A clean channel sits beside the Blue and Red overdrive channels, which share one cascaded 12AX7 gain chain: Blue covers edge-of-breakup to Plexi-style crunch, Red a saturated, singing lead. Pre-EQ, Boost and Structure switches, relay switching, a series effects loop and switchable 'Excursion' feedback lead to four EL34s in the 100B, or 6L6s in the 100A.

• Years produced: 1992–1995
• Made in: USA
• Wattage: 100W
• Channels: 3
• Preamp tubes: 6× 12AX7
• Power tubes: 4× EL34

Known for: Jerry Cantrell, Steve Vai.

Heard on: Rooster — Alice In Chains (1992).

Tags: american, boutique, high-gain, crunch, el34, high-wattage, multi-channel.

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.