Vox AC10 (V-1-3) - Normal preset

Verified · 93/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The AC10 V-1-3 is a Vox AC10 drawn with American valve numbers. The Normal inputs feed the triode half of an ECF82 with its own Normal Volume; the Vibrato inputs feed an EF86 pentode with its own Vibrato Volume, and the ECF82's pentode half is the vibrato oscillator with Speed, Amplitude and an on/off footswitch. Both mix into an ECC83 phase inverter with a single Tone control, driving two cathode-biased EL84s with an EZ81 rectifier.

• Made in: UK
• Wattage: 10W
• Channels: 2
• Preamp tubes: 1× EF86, 1× ECF82, 1× ECC83
• Power tubes: 2× EL84

Tags: british, vintage, el84, vibrato, low-wattage.

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.