Kent 6605 preset

Verified · 80/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Kent 6605 is an imported solid-state amp whose schematic is dated February 1971. Its inputs are labelled for organ, guitar and microphone, and it has built-in tremolo with speed and intensity controls plus spring reverb. A 2SB405/2SB407 transistor output stage drives the speaker. It was an affordable all-in-one combo for beginners and small gigs.

• Made in: Japan
• Channels: 1

Tags: japanese, vintage, solid-state, reverb, tremolo.

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.