What tubes does the Marshall MG100HDFX - Overdrive use?

The Marshall MG100HDFX - Overdrive uses solid-state preamp tubes and solid-state power tubes.

When was the Marshall MG100HDFX - Overdrive produced?

The Marshall MG100HDFX - Overdrive was produced 2001–present.

Marshall MG100HDFX - Overdrive preset

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

The Marshall MG series is a line of solid-state practice and mid-range amplifiers offering multiple channels and built-in digital effects at an accessible price point. Aimed at students and rehearsal use, the MG range provides Marshall voicing without valve maintenance.

Years produced: 2001–present
Made in: UK
Wattage: 100W
Channels: 3
Preamp tubes: solid-state
Power tubes: solid-state

Tags: solid-state, practice, 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.