What tubes does the VHT Special 6 use?

The VHT Special 6 uses 1× 12AX7 preamp tubes and 1× 6V6 power tubes.

When was the VHT Special 6 produced?

The VHT Special 6 was produced 2009–present.

VHT Special 6 preset

Verified · 92/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The VHT Special 6 is a single-ended Class A tube amp with one 12AX7 and one 6V6GT for about 6 watts. It has volume and tone, a push/pull boost, a half-power switch, and 4-, 8- and 16-ohm outputs. It became a popular low-cost amp for recording and for modding.

Years produced: 2009–present
Wattage: 6W
Channels: 1
Preamp tubes: 1× 12AX7
Power tubes: 1× 6V6

Tags: 6v6, class-a, low-wattage, practice.

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.