Suprem Model 1 preset

Close · 66/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Suprem Model 1 (Suprem I) is a small German valve amp. Its two inputs each feed their own half of an ECC83 with their own Ton (tone) and Lautstärke (volume) controls, and the two are mixed into the rest of the amplifier. The tube complement is three ECC83s and two EL84s, with an EZ81 valve rectifier and a mains transformer with 110/220 V taps. The available drawing is a hand-drawn redraw of the preamp and power supply only; the power-amp wiring is not shown.

• Made in: Germany
• Channels: 1
• Preamp tubes: 3× ECC83
• Power tubes: 2× EL84

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.