Suprem Piccolo - Channel 1 preset

Verified · 86/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Suprem Piccolo is a small German valve amplifier for guitar, microphone or record player. A phono input and two instrument inputs share one ECC83 stage with its own Lautstärke (volume); a second input on a DIN socket gets the other half of the ECC83 and its own volume. The two mix into a further ECC83 stage with a single Ton (tone) control, then an ECC83 split-load phase inverter drives two EL84s push-pull with a shared cathode resistor. An EZ80 valve rectifier and a 110/220 V mains transformer supply the power.

• Made in: Germany
• Channels: 2
• Preamp tubes: 2× ECC83
• Power tubes: 2× EL84

Tags: 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.