Gretsch 6162 - Channel 1 preset

Verified · 88/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Gretsch G6162 is a Valco-built combo with two channels, two inputs each, each with its own volume and a multi-pot tone circuit. One channel carries a 12AX7-driven spring reverb with a level control and footswitch, and a 12AX7 tremolo has speed and intensity with a footswitch. A 12AX7 long-tail phase inverter drives a cathode-biased push-pull pair of 6973 output tubes on a 5U4 rectifier, into two 10-inch speakers.

Tags: american, vintage, 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.