Music Man 2100-65 / 2100-130 / 2165-RD & 2100-RD / 2165-RP & 2100-RP / 247 preset

Verified · 87/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

Music Man amplifiers were developed with significant input from Leo Fender after he left Fender in 1965, combining tube preamp warmth with solid-state power reliability. The lineup spanned from 50-watt combos to 150-watt heads, all sharing a clean, articulate American tone character prized by session and touring professionals.

• Years produced: 1974–1984
• Made in: US
• Channels: 2
• Preamp tubes: 2× 12AX7

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.