Magnatone 108 - Normal preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Magnatone 108 is an early model from this California amp manufacturer, representing the company's foundational tube amp designs before the introduction of the famous vibrato circuit. These early Magnatones are valued for their clean, vintage American tube tone.

• Years produced: 1950s
• Made in: USA
• Channels: 1

Tags: american, vintage, 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.