Fender Super-Sonic Twin - Vintage preset

Verified · 86/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Super-Sonic Twin is the 100-watt, four-6L6GC combo of the Super-Sonic family. Its Vintage channel switches between Twin and Bassman-style clean voicings, and the Burn channel stacks 12AX7 gain stages with two gain controls and an active op-amp treble, mid and bass. It has 12AT7-driven spring reverb, an effects loop, automatic bias, and a Club/Arena switch that drops output from about 95 to 20 watts.

• Made in: USA
• Wattage: 100W
• Channels: 2
• Preamp tubes: 7× 12AX7, 2× 12AT7
• Power tubes: 4× 6L6GC

Tags: american, modern, clean, high-gain, high-wattage, reverb, 6l6.

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.