What tubes does the Gibson Gibsonette - Normal use?

The Gibson Gibsonette - Normal uses 1× 12AX7 preamp tubes and 1× 6V6 power tubes.

When was the Gibson Gibsonette - Normal produced?

The Gibson Gibsonette - Normal was produced 1950–1955.

Gibson Gibsonette - Normal preset

Close · 78/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Gibsonette is one of the smallest and earliest amplifiers in the Gibson catalog, a compact 4-watt single-ended student combo from the early 1950s. A single 6V6 output tube produces warm, harmonically rich clean tones that compress and break up naturally at modest volumes. The Gibsonette was aimed squarely at the beginner and home practice market, but its single-ended design and simple circuit have made it a desirable vintage amp for recording guitarists seeking authentic 1950s American tone at low volumes.

Years produced: 1950–1955
Made in: USA
Wattage: 4W
Channels: 1
Preamp tubes: 1× 12AX7
Power tubes: 1× 6V6

Tags: american, clean, vintage.

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.