Carvin R600 preset

verified · 89/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The R600 is a 600-watt Carvin bass head. Its drawing shows the solid-state amplifier module: two identical channels, each with a JFET-input op-amp stage driving a discrete MPSW42/92 driver into banks of parallel MOSFET output devices. Thermal cut-off and fan-speed comparators, over-current detection with channel mute, offset correction and a bias-adjust header protect the outputs. The preamp and EQ sit on separate boards.

• Years produced: 1996–2006
• Made in: USA
• Wattage: 600W
• Channels: 1

Tags: american, bass, solid-state, high-wattage.

Schematic-derived preset files for the Neural DSP Quad Cortex and 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.