Rickenbacker B16 / B16D - Channel 2 preset
Verified · 85/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.
The Rickenbacker B16 and B16D share one circuit. Two channels each have a 12AX7 input with both triodes in parallel and their own 500K volume, mixed into a third 12AX7 with a tone-control network between its two stages. A 12AU7 long-tail phase inverter drives a push-pull pair of cathode-biased 6L6s into an output transformer with several speaker connections. A 5AR4 rectifier with a standby switch feeds the supply. There is no reverb or tremolo.
- Years produced: 1962–1966
- Made in: USA
- Channels: 2
- Preamp tubes: 3× 12AX7, 1× 12AU7
- Power tubes: 2× 6L6
Tags: american, vintage, bass, two-channel.
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.