Line 6 Flextone II - Modeled Channel preset

Close · 72/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Line 6 Flextone II was an innovative solid-state modeling amplifier that helped establish the modeling amp genre in the late 1990s and early 2000s. Using Line 6's proprietary POD technology, it could simulate dozens of classic amp sounds from a single unit, making it a versatile tool for players needing tonal variety. The Flextone II was widely adopted by studio musicians and touring players seeking lightweight, consistent tones.

• Years produced: 1999–2004
• Made in: USA
• Wattage: 75W
• Channels: 1

Tags: american, solid-state, clean, crunch, high-gain, modern.

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.