Fender Deluxe Reverb Volume Boost - Normal preset

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

This is Fender’s own late-1970s silverface Deluxe Reverb with the push/pull Volume Boost, drawn by Fender in 1977. Normal and Vibrato channels each have a 7025 input stage, treble/bass and their own volume, with a push/pull boost switch. The Vibrato channel adds a 12AT7-driven spring reverb with 7025 recovery and a 7025 bias-vary vibrato with speed and intensity. A 12AT7 long-tail inverter drives two fixed-bias 6V6GTs from a 5U4GB rectifier.

• Made in: USA
• Wattage: 22W
• Channels: 2
• Preamp tubes: 4× 7025, 2× 12AT7
• Power tubes: 2× 6V6GT

Tags: american, diy, blackface, 6v6, reverb, vibrato, clean.

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.