Marshall DSL100H - Classic Gain preset

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

The DSL100H is the 2012 redesign of Marshall's Dual Super Lead 100-watt head: two channels (Classic Gain and Ultra Gain), each with two modes. It added resonance control, a tone-shift switch, a pentode/triode half-power switch and digital reverb, covering clean to high-gain in one head.

Tags: british, crunch, high-gain, el34, high-wattage, two-channel, reverb.

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.