Hagstrom 614 preset

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

The Hagstrom 614 was a solid-state combo from the brand's numbered amp series of the early 1970s, offering a straightforward two-channel design with basic EQ. Its clean solid-state preamp was voiced to work well with the single-coil and humbucking pickups found in Hagstrom's guitar range. The 614 was a practical, no-frills amplifier typical of the European budget market of the period, where reliability and value took precedence over tonal extravagance. It was sold predominantly in Scandinavian and Central European markets.

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.