Vox Ac15 3 preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The AC15 is the smaller sibling of the AC30 — a 15-watt all-tube combo using two EL84 power tubes. It delivers the classic Vox chime and bloom in a lighter, more manageable package, and has remained in production nearly continuously since 1958.

• Years produced: 1958–present
• Made in: UK
• Wattage: 15W
• Channels: 2
• Preamp tubes: 3× ECC83
• Power tubes: 2× EL84

Known for: The Beatles, The Edge.

Tags: british, el84, chime, clean, jangle.

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.