Rob Robinette 5E3 Deluxe Micro EF80 - Normal preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

Rob Robinette’s 5E3 Deluxe Micro EF80 is a miniature tweed Deluxe. Normal and Bright channels each get a 12AY7 triode and their own volume, sharing the 5E3’s single tone control, then a 12AX7 gain stage and the 5E3-style paraphase inverter drive a push-pull pair of cathode-biased EF80 pentodes into a Hammond 125B rated at 5 watts. A toroidal power transformer, silicon bridge rectifier, standby switch and aux speaker jack round it out.

• Made in: USA
• Wattage: 5W
• Channels: 2
• Preamp tubes: 1× 12AY7, 1× 12AX7
• Power tubes: 2× EF80

Tags: american, diy, tweed, crunch, low-wattage.

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.