Sunn Solarus preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

An EL34 version of Sunn's Solarus combo. A 12AX7 input stage, a 12AU7 reverb driver and a 7199 phase inverter drive two EL34s, with a GZ34 rectifier. Normal and bright inputs feed one volume, and it has spring reverb and a transistor tremolo. It pairs Sunn's clean headroom with built-in effects.

• Made in: USA
• Wattage: 40W
• Channels: 1
• Preamp tubes: 1× 12AX7, 1× 12AU7, 1× 7199
• Power tubes: 2× EL34

Tags: american, vintage, el34, reverb, tremolo, mid-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.