200 & 200A Series VariVib - Variable Speed Vibrato

The original VariVib Variable Speed Vibrato for Wurlitzer 200 & 200A series electric pianos!  You've likely seen a 3 knob wurlitzer on a stage somewhere around the world wondering what that 3rd knob is for! Our VariVib accurately reproduces the original vibrato waveform while adding variable speed control (approximately 1Hz to 15Hz). Our circuit will not alter your Wurlitzer's sonic identity, Enjoy slow pulsing to lush fluttery vibrato!  Simple 3 wire installation, mounts onto your amp rail via a bulletproof stainless steel bracket. You can also replace the original neon bulb with an LED that has selectible operation indicating vibrato rate, or a simple on/off pilot (selectable).
Kit includes varivib w/ bracket, high quality silk screened 3 hole faceplate , Amber jewel/pilot lamp and 3rd Knob!

Take a listen!