Ampeg VL-1002 Effects Loop Board - Effects Loop preset

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

The VL-1002 Effects Loop Board schematic documents the send/return effects loop circuit of Ampeg's 100-watt guitar head. The Effects Loop channel provides a series effects loop with adjustable send and return levels, allowing integration of external effects processors into the signal chain between the preamp and power amp sections.

• Years produced: 1992–1997
• Made in: USA
• Channels: 1

Tags: guitar, american, modern, 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.