Bugera V55 - Lead preset

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

The Bugera V55 is a tube combo and head from Behringer's vintage-voiced Bugera V series. Normal and Bright inputs feed a 12AX7 stage with a Clean volume; a relay switches in a Gain channel with two more cascaded stages and its own gain and volume. Both share treble, bass and middle with a Boost switch, master, reverb and an effects loop. A 12AX7 long-tail inverter with presence drives two fixed-bias 6L6GCs with a triode/pentode switch.

• Made in: China
• Wattage: 50W
• Channels: 2
• Preamp tubes: 3× 12AX7
• Power tubes: 2× 6L6GC

Tags: german, mid-wattage, clean, crunch, 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.