Kingsley Bard Tube Tremolo

The Bard’s bias modulating tube circuit provides classic, warm sine wave tremolo tones. The single Tungsol 12ax7 runs at high voltage for a full, rich and dynamic tube sound. The 9VDC power supply (provided) is converted to both 6.3VDC for the tube heaters and 275VDC for the tube plates.

The Bard (V2) now comes with a mini switch for selecting two speed ranges. The original Bard focused on the slow side in terms of tremolo speed. The newer version increases the available tremolo speed with this mini switch.