What tubes does the Valco 510 80 use?

The Valco 510 80 uses 2× 12AX7 preamp tubes and 2× 6V6 power tubes.

When was the Valco 510 80 produced?

The Valco 510 80 was produced 1960–1966.

Valco 510 80 preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Valco 510-80 was among the higher-specification variants of the 510 chassis family, likely offering greater output power and additional features such as tremolo or reverb. Its valve circuit maintained the bright, cutting character of the Valco sound while providing more headroom for live performance. The 510-80 designation appears across multiple retail brand names of the 1960s.

Years produced: 1960–1966
Made in: USA
Channels: 2
Preamp tubes: 2× 12AX7
Power tubes: 2× 6V6

Tags: american.

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.