What tubes does the Traynor Signature Yga1 use?

The Traynor Signature Yga1 uses 3× 12AX7 preamp tubes and 2× EL34 power tubes.

When was the Traynor Signature Yga1 produced?

The Traynor Signature Yga1 was produced 1970–1976.

Traynor Signature Yga1 preset

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

The Traynor Signature YGA-1 represents Yorkville Sound's boutique-tier offering, positioned above the Custom Special line and intended for professional and discerning players who demanded the highest quality domestic amplifier available. Its 50-watt EL34 power section was carefully voiced for a refined take on the British tone character common to the Traynor range, with closer attention to component selection and build quality than the more utilitarian models in the catalog. The YGA-1 is among the rarer and more collectible Traynor models, reflecting the company's aspiration to produce a top-tier amplifier competitive with the best British and American imports.

Years produced: 1970–1976
Made in: Canada
Wattage: 50W
Channels: 2
Preamp tubes: 3× 12AX7
Power tubes: 2× EL34

Tags: british, crunch, 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.