Peavey XXX - Crunch preset

Verified · 91/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Peavey Triple XXX is an early-2000s 120-watt, three-channel all-tube head for metal and hard rock. A relay-switched Clean channel has its own Volume and Low, Mid and High; the Crunch and Lead channels share a diode-clipped cascade of 12AX7 gain stages but each has its own gain control and its own three-band EQ. A shared Master, an effects loop with send level, and a 12AX7 phase inverter drive four 6L6GC output valves.

Known for: Matt Heafy.

Heard on: Pillars of Serpents — Trivium (2003).

Tags: american, high-gain, metal, multi-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.