What tubes does the Garnet G100Tr Iii use?

The Garnet G100Tr Iii uses 12AX7, 12AX7, 12AX7 preamp tubes and EL34, EL34, EL34, EL34 power tubes.

When was the Garnet G100Tr Iii produced?

The Garnet G100Tr Iii was produced 1969–1975.

Garnet G100Tr Iii preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Garnet G100TR III is a 100-watt Canadian tube amplifier head representing the third iteration of Garnet's workhorse professional model. It features tremolo and reverb effects integrated into the chassis, making it a self-contained performance tool for the gigging musician. The circuit drew on British-influenced topology with Canadian component sourcing, resulting in a slightly warmer, less aggressive character than contemporary Marshall designs.

Years produced: 1969–1975
Made in: Canada
Wattage: 100W
Channels: 2
Preamp tubes: 12AX7, 12AX7, 12AX7
Power tubes: EL34, EL34, EL34, EL34

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.