What tubes does the Carol Ann OD-2 - Channel B use?

The Carol Ann OD-2 - Channel B uses 4× 12AX7 preamp tubes and 2× 6L6 power tubes.

When was the Carol Ann OD-2 - Channel B produced?

The Carol Ann OD-2 - Channel B was produced 2002–2020.

Carol Ann OD-2 - Channel B preset

Close · 75/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Carol Ann OD2 operation documentation describes the amplifier's functional features and controls, accompanying the same OD2 circuit that made Carol Ann a respected name among boutique amp enthusiasts. The OD2's clean and overdrive channels set a benchmark for boutique American amplification.

Years produced: 2002–2020
Made in: USA
Wattage: 50W
Channels: 2
Preamp tubes: 4× 12AX7
Power tubes: 2× 6L6

Tags: american, modern, 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.