Bogen DB10A preset

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

The DB10A is a Bogen tube hi-fi integrated amplifier, not a guitar amp. A selector picks the source (phono, tuner, mic or aux), and a push-pull pair of 6V6GTs with a 5Y3GT rectifier puts out about 10 watts. Small hi-fi amps like this are common donors for low-power guitar conversions.

• Made in: USA
• Wattage: 10W
• Channels: 1
• Preamp tubes: 1× 12AT7, 1× 6SF5, 1× 6SL7GT
• Power tubes: 2× 6V6GT

Tags: american, vintage, 6v6, low-wattage, 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.