What tubes does the Rickenbacker B16 B16D use?

The Rickenbacker B16 B16D uses 12AX7 preamp tubes and 6V6, 6V6 power tubes.

When was the Rickenbacker B16 B16D produced?

The Rickenbacker B16 B16D was produced 1964–1969.

Rickenbacker B16 B16D preset

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

The Rickenbacker B-16 and B-16D are compact tube bass amplifiers from Rickenbacker's mid-1960s amp catalog, offering a modest output suited for studio and small-venue use. The circuit employs a straightforward single-channel tube design with basic tone controls, producing a warm, round bass tone typical of the era. The B-16D variant added a built-in tremolo effect, adding a wavering pulse most appropriate for surf and early rock applications. These amps were marketed alongside Rickenbacker's growing bass guitar line and were used by players seeking a complete Rickenbacker rig.

Years produced: 1964–1969
Made in: USA
Channels: 1
Preamp tubes: 12AX7
Power tubes: 6V6, 6V6

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.