What tubes does the Seymour Duncan Conv2000 Poweramp use?

The Seymour Duncan Conv2000 Poweramp uses 4× 6L6 power tubes.

When was the Seymour Duncan Conv2000 Poweramp produced?

The Seymour Duncan Conv2000 Poweramp was produced 1985–1991.

Seymour Duncan Conv2000 Poweramp preset

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

The Seymour Duncan Convertible 2000 power amplifier section delivers 100 watts through four 6L6 tubes with Seymour Duncan's characteristically clean and well-regulated design. The power section schematic is valuable for technicians servicing this boutique 1980s American head.

Years produced: 1985–1991
Made in: USA
Wattage: 100W
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.