Davoli Tempest 60 Guitar/Bass Preamplifier - Normal preset

Close · 74/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Davoli Tempest 60 Guitar/Bass Preamplifier is the preamp section of the Tempest 60 system, offering dedicated channels optimized for guitar and bass respectively. Its versatility made the Tempest 60 system popular with Italian bands whose guitarists and bassists shared a single Davoli rack.

• Years produced: 1970–1978
• Made in: Italy
• Channels: 2
• Preamp tubes: 3× ECC83

Tags: vintage, bass.

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.