Rob Robinette 5E3MM Deluxe Micro Mod preset

Verified · 92/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The 5E3MM Deluxe Micro Mod is Rob Robinette’s miniature take on the tweed 5E3 Deluxe: a 12AY7 preamp and driver feeding both halves of a 12AU7 in parallel single-ended, into a 3.5-watt-rated output transformer. It has Volume, the 5E3 tone control and a master volume, plus three-way switches for bright, preamp cathode bypass and negative feedback, a headphone out and a silicon rectifier, for tweed grind at quiet volumes.

• Made in: USA
• Wattage: 1W
• Channels: 1
• Preamp tubes: 1× 12AY7
• Power tubes: 1× 12AU7 (parallel single-ended)

Tags: diy, american, tweed, low-wattage, breakup, class-a, practice.

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.