What tubes does the Traynor Customspecial Yba3A use?

The Traynor Customspecial Yba3A uses 2× 12AX7 preamp tubes and 2× 6CA4 power tubes.

When was the Traynor Customspecial Yba3A produced?

The Traynor Customspecial Yba3A was produced 1966–1975.

Traynor Customspecial Yba3A preset

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

The Traynor YBA-3A Custom Special is a revised version of the YBA-3, retaining the warm, punchy midrange and breakup character that guitarists prized in the original. Built to be a direct competitor to imported British heads, it more than holds its own tonally.

Years produced: 1966–1975
Made in: Canada
Wattage: 45W
Channels: 2
Preamp tubes: 2× 12AX7
Power tubes: 2× 6CA4

Tags: vintage, crunch.

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.