What tubes does the Davoli 1xxx Power Unit - Normal use?

The Davoli 1xxx Power Unit - Normal uses 2× EL34 power tubes.

When was the Davoli 1xxx Power Unit - Normal produced?

The Davoli 1xxx Power Unit - Normal was produced 1965–1975.

Davoli 1xxx Power Unit - Normal preset

Close · 65/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Davoli 1xxx Power Unit represents a family of modular output stages produced by the Italian manufacturer during the 1960s and 1970s. These power sections were designed to pair with Davoli's range of preamplifiers, reflecting the Italian preference for modular professional audio configurations.

Years produced: 1965–1975
Made in: Italy
Channels: 1
Power tubes: 2× EL34

Tags: vintage.

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.