Carvin SX200 System Master Preamp - B preset

Close · 75/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Carvin SX200 Preamp is an alternate schematic scan of the SX200 guitar preamplifier section, featuring clean and overdrive channels in Carvin's direct-sales SX lineup.

• Years produced: 1980s–1990s
• Made in: USA
• Channels: 2
• Preamp tubes: 3× 12AX7

Tags: american, clean, vintage.

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.