What tubes does the Grundig Unita di Potenza 1080 use?

The Grundig Unita di Potenza 1080 uses 1× EL34 power tubes.

When was the Grundig Unita di Potenza 1080 produced?

The Grundig Unita di Potenza 1080 was produced 1955–1965.

Grundig Unita di Potenza 1080 preset

Close · 75/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

Grundig was a major German consumer electronics manufacturer producing high-quality radios, amplifiers, and audio equipment for the postwar European market. The Unita di Potenza 1080 was a power amplifier unit using a single EL34 tube, likely intended for radio or hi-fi integration.

Years produced: 1955–1965
Made in: Germany
Channels: 1
Power tubes: 1× EL34

Tags: vintage, 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.