Davoli DTE 1551N - Channel 2 preset

Verified · 82/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Davoli (Krundaal) DTE 1551N is a small two-channel tube amp. Each channel has its own ECC83 and volume, a third tube provides a gain stage and cathodyne inverter, and a 6AV6 phase-shift oscillator drives tremolo. A pair of cathode-biased EL84s with a silicon bridge rectifier make roughly 12 watts.

• Made in: Italy
• Channels: 2
• Preamp tubes: 2× ECC83, 1× ECC8x, 1× 6AV6
• Power tubes: 2× EL84

Tags: italian, vintage, el84, tremolo, low-wattage.

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.