Ampeg Vt22 Vt24 preset

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

The Ampeg VT-22 and VT-24 were all-tube combo amplifiers from the early 1970s, integrating the V-4 and V-4 variant circuits respectively into 2×12 and 2×15 open-back speaker enclosures. The VT-22 paired the 100-watt V-4 circuit with dual 12-inch speakers and remains highly collectible, while the VT-24 used a larger 2×15 cabinet for extended bass response. Both combos are prized by guitarists who want the V-4's warm tube character in a self-contained unit and have been used by players seeking alternatives to similarly era Fender and Marshall combos.

Known for: Dave Edmunds.

Tags: american.

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.