Markbass Little Mark II preset

Verified · 87/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Little Mark II is a compact Italian solid-state bass head from Markbass. A TL072-based preamp feeds a MOSFET power amp running off a switch-mode supply, rated 500 W, in a very small and light chassis. Its clean, punchy tone and portability made it a popular gigging bass head.

• Made in: Italy
• Wattage: 500W
• Channels: 1

Tags: italian, modern, solid-state, bass, high-wattage.

Schematic-derived preset files for the Neural DSP Quad Cortex and 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.