Fender Bandmaster AD1269 - Vibrato preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The AD1269 is a silverface Bandmaster head from the turn of the 1970s, with Normal and Vibrato channels, each with bright switch, volume, treble and bass, and no reverb. A 12AT7 long-tailed phase inverter drives a pair of 6L6GCs from a solid-state rectifier into an external cabinet, giving the familiar Fender clean tone with plenty of headroom and a photocell vibrato with speed and intensity.

• Made in: USA
• Channels: 2
• Preamp tubes: 2× 7025, 1× 12AX7, 1× 12AT7
• Power tubes: 2× 6L6GC

Tags: american, vintage, silverface, vibrato, 6l6, 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.