Magnatone 410 preset

Verified · 84/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Magnatone 410 is a small single-ended student combo from the Estey Electronics years of the 1960s. Hi and Lo gain inputs feed a 12AX7 with volume, tone and a Mellow/Bright switch; half of a 12DW7 drives a single 6V6, and the other half runs Magnatone's varistor vibrato with speed and intensity, a true pitch-wobble rather than plain tremolo. A 5Y3 rectifier, a 12-inch and a 3-inch speaker and an extension jack complete it.

Tags: american, vintage, vibrato, 6v6, clean.

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.