What tubes does the Fender Pro Tube Amp - Vintage use?

The Fender Pro Tube Amp - Vintage uses 3× 12AX7 preamp tubes and 2× 6L6 power tubes.

When was the Fender Pro Tube Amp - Vintage produced?

The Fender Pro Tube Amp - Vintage was produced 1987–1995.

Fender Pro Tube Amp - Vintage preset

Close · 75/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Pro Tube schematic (variant 1) is an alternate documentation of the Fender Pro Tube amp from the Red Knob era. At 60 watts with two 6L6 output tubes and two channels, it delivers American clean tones with a switchable overdrive option.

Years produced: 1987–1995
Made in: USA
Wattage: 60W
Channels: 2
Preamp tubes: 3× 12AX7
Power tubes: 2× 6L6

Tags: american, clean, overdrive, modern.

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.