Marshall VS100 - Clean preset

Close · 62/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The VS100 is a 100-watt head from Marshall's second-generation Valvestate (VS) range of the mid-1990s, pairing a single ECC83 preamp valve with a solid-state power amp. The power module uses a discrete class AB stage with BDV64/BDV65 Darlington output pairs, a JFET mute at turn-on, footswitch, effects send and return, a line output and a stereo headphone jack, with outputs for extension speakers.

• Made in: UK
• Wattage: 100W
• Channels: 3
• Preamp tubes: 1× ECC83

Tags: british, hybrid, 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.