Magnatone 180 preset

Verified · 82/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Magnatone 180 is a mid-power combo from the early 1960s featuring a push-pull output stage and the brand's trademark varistor-based vibrato. It delivers a clean, articulate tone with lush vibrato depth, making it highly sought by players seeking that distinctive Magnatone wobble. The circuit uses a straightforward cathode-biased design.

• Years produced: 1960–1963
• Made in: USA
• Wattage: 14W
• Channels: 2
• Preamp tubes: 12AX7, 12AU7
• Power tubes: 6L6

Known for: Buddy Holly.

Tags: american.

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.