Ampeg Gemini V G-15V - Channel 1 preset

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

The Ampeg Gemini V G-15-V is a two-channel guitar combo; each channel has two inputs, volume, bass and treble and an Ultra High switch. A 6CG7 drives the echo (reverb) unit with an Echo Dimension control and footswitch, and a 12AX7 with Ampeg's VM-1 module runs tremolo with speed and intensity. A 7199 phase inverter drives a push-pull pair of 7591s with bias and balance adjustments and a silicon rectifier.

• Made in: USA
• Wattage: 30W
• Channels: 2
• Preamp tubes: 4× 12AX7, 1× 7199, 1× 6CG7
• Power tubes: 2× 7591

Tags: american, vintage, reverb, tremolo, two-channel, mid-wattage.

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.