What tubes does the Music Man 2165Rd 2100Rd use?

The Music Man 2165Rd 2100Rd uses 2× 12AX7 preamp tubes.

When was the Music Man 2165Rd 2100Rd produced?

The Music Man 2165Rd 2100Rd was produced 1974–1982.

Music Man 2165Rd 2100Rd preset

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

The Music Man 2165-RD and 2100-RD were reverb and distortion combo models offering clean and slightly overdriven tones from their hybrid circuits. These amps provided the clean American headroom Music Man was known for alongside built-in gain options for more versatile playing.

Years produced: 1974–1982
Made in: US
Wattage: 65W
Channels: 2
Preamp tubes: 2× 12AX7

Tags: american, vintage, clean, crunch.

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.