Acoustic G60T - Channel 2 preset

Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Acoustic G60T is a 60-watt two-channel tube guitar combo from Acoustic Control Corp's early-1980s line. High and Low inputs feed a triode stage; Volume 1 is the clean path, while a footswitched Volume 2 path adds two more gain stages, switched by photocoupler lamps. A shared Bass/Mid/Treble stack with Bright switches feeds an op-amp-driven spring reverb, preamp out/power in jacks and a 12AT7 inverter driving two 6L6s.

• Made in: USA
• Wattage: 60W
• Channels: 2
• Power tubes: 2× 6L6

Tags: american, hybrid, 6l6, reverb, tremolo, high-wattage.

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.