What tubes does the Ampeg G-112 / G-115 - Normal use?

The Ampeg G-112 / G-115 - Normal uses 3× 12AX7 preamp tubes and 4× 6L6 power tubes.

When was the Ampeg G-112 / G-115 - Normal produced?

The Ampeg G-112 / G-115 - Normal was produced 1993–1998.

Ampeg G-112 / G-115 - Normal preset

Close · 73/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The G-112/G-115 guitar combo covers both 112 and 115-watt versions of Ampeg's 1990s tube guitar combo. The Normal channel delivers clean American tone from the 6L6 output stage. A well-rounded tube combo offering significant power headroom for studio and stage applications.

Years produced: 1993–1998
Made in: USA
Wattage: 112W
Channels: 2
Preamp tubes: 3× 12AX7
Power tubes: 4× 6L6

Tags: guitar, american, modern, mid-wattage, clean.

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.