Kalamazoo KEA - Normal preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Kalamazoo KEA is a vintage American tube amplifier produced by Gibson under its Kalamazoo budget brand at the Gibson factory in Kalamazoo, Michigan. Kalamazoo amps were aimed at entry-level players seeking affordable Gibson-quality construction. Specific technical details for the KEA model are not widely documented.

Tags: american, vintage.

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.