Magna Electronics Ray Meany M-197-3-M - Main preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

Magna Electronics produced affordable combo amplifiers for the American student and hobbyist guitar market during the 1960s. The M-197 featured a simple multi-channel design suited to beginners and players on a budget. These low-cost instruments helped make electric guitar accessible to a broader audience during the folk and rock and roll boom.

• Years produced: 1960s
• Made in: USA
• Channels: 2

Tags: american, vintage.

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.