Ekosonic 120/S - Channel 1 preset

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

The 120/S is a small two-channel tube amp from Ekosonic of Recanati, Italy. Each channel has an ECC83 input triode with tone and volume, followed by an ECC83 recovery stage (channel 2 also has a phono input). A 12AU7 phase splitter drives two cathode-biased 6V6s. It has an ECC83 tremolo with a footswitch and a 6X4 tube rectifier.

• Made in: Italy
• Channels: 2
• Preamp tubes: 3× ECC83, 1× 12AU7
• Power tubes: 2× 6V6

Tags: italian, vintage, 6v6, tremolo, two-channel.

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.