What tubes does the Epiphone EA-300RVT - Reverb use?

The Epiphone EA-300RVT - Reverb uses 4× 12AX7 preamp tubes and 2× 6L6 power tubes.

When was the Epiphone EA-300RVT - Reverb produced?

The Epiphone EA-300RVT - Reverb was produced 1962–1970.

Epiphone EA-300RVT - Reverb preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Epiphone EA-300RVT is the flagship combo of the Gibson-era Epiphone amplifier range, combining 6L6 power, reverb, vibrato, and tremolo in a large-format professional package. It represents Epiphone at their most ambitious in amplifier design, delivering a full-featured professional tool with the reliable Gibson factory build quality.

Years produced: 1962–1970
Made in: USA
Wattage: 35W
Channels: 2
Preamp tubes: 4× 12AX7
Power tubes: 2× 6L6

Tags: vintage, clean, 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.