What tubes does the Ampeg Reverb Rocket 3 - Normal use?

The Ampeg Reverb Rocket 3 - Normal uses 3× 12AX7 preamp tubes and 2× 7591A power tubes.

When was the Ampeg Reverb Rocket 3 - Normal produced?

The Ampeg Reverb Rocket 3 - Normal was produced 1964–1968.

Ampeg Reverb Rocket 3 - Normal preset

Verified · 83/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Reverb Rocket 3 is a third-generation update to Ampeg's popular Rocket guitar combo series, incorporating improved reverb circuitry and updated styling. The Normal channel delivers clean 7591A tone with lush spring reverb. The Rocket 3 represents the maturation of the Reverberocket design through mid-1960s circuit refinements.

Years produced: 1964–1968
Made in: USA
Wattage: 22W
Channels: 2
Preamp tubes: 3× 12AX7
Power tubes: 2× 7591A

Tags: guitar, american, vintage, low-wattage, reverb, clean.

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.