Peavey KB/A 100 - Keyboard preset

Verified · 84/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Peavey KB/A 100 is a mid-1990s solid-state keyboard amplifier. Channel 1 takes an XLR mic or quarter-inch line input with its own level control; Channels 2 and 3 each have their own input, level control and voicing switch. All three are summed into a four-control master EQ and a master level, with preamp out, power amp in, remote and headphone jacks, driving a discrete transistor power amp.

• Made in: USA
• Channels: 2

Tags: american, solid-state, clean, 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.