What tubes does the Seymour Duncan Model 2000 Poweramp use?

The Seymour Duncan Model 2000 Poweramp uses 4× 6L6 power tubes.

When was the Seymour Duncan Model 2000 Poweramp produced?

The Seymour Duncan Model 2000 Poweramp was produced 1985–1990.

Seymour Duncan Model 2000 Poweramp preset

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

The Seymour Duncan Model 2000 power amplifier is the companion power stage to the Model 2000 preamp, delivering 120 watts through 6L6 tubes. Together they formed a high-quality boutique rack rig for serious 1980s players.

Years produced: 1985–1990
Made in: USA
Wattage: 120W
Channels: 1
Power tubes: 4× 6L6

Tags: american, modern.

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.