Vox V-Bass 100 preset

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

The Vox VBass100 is a 100-watt solid-state bass amplifier head from the 1980s V-series. It delivers high clean output through a transistor power section with a front-panel EQ and gain structure suited for active and passive bass pickups. The VBass100 was positioned as a professional-grade bass head for touring musicians who needed reliable solid-state power.

• Years produced: 1983–1988
• Made in: UK
• Wattage: 100W
• Channels: 1

Tags: british.

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.