What tubes does the Vox AC30H2 / AC30H2L - Top Boost use?

The Vox AC30H2 / AC30H2L - Top Boost uses 3× ECC83 preamp tubes and 4× EL84 power tubes.

When was the Vox AC30H2 / AC30H2L - Top Boost produced?

The Vox AC30H2 / AC30H2L - Top Boost was produced 2004–2012.

Vox AC30H2 / AC30H2L - Top Boost preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The AC30H2 and AC30H2L are Chinese-production-era AC30 heads (2004–2012) featuring Normal and Top Boost channels with hand-wired circuit construction. They deliver the classic AC30 Class A EL84 tone in a head format at a more accessible price than vintage examples.

Years produced: 2004–2012
Made in: UK
Wattage: 30W
Channels: 2
Preamp tubes: 3× ECC83
Power tubes: 4× EL84

Tags: british, el84, chime, class-a, jangle, top-boost.

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.