What tubes does the Fender Ab763 Lite Ii use?

The Fender Ab763 Lite Ii uses 4× 12AX7, 1× 12AT7 preamp tubes and 2× 6V6 power tubes.

When was the Fender Ab763 Lite Ii produced?

The Fender Ab763 Lite Ii was produced 1963–1967.

Fender Ab763 Lite Ii preset

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

The AB763 Lite II is a second simplified schematic reference for the blackface AB763 circuit, describing the same dual-6V6, lower-power Deluxe-class topology.

Years produced: 1963–1967
Made in: USA
Wattage: 22W
Channels: 2
Preamp tubes: 4× 12AX7, 1× 12AT7
Power tubes: 2× 6V6

Tags: american, clean, blackface, vintage.

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.