140B Series VariVib - Variable Speed Vibrato

Variable Speed Vibrato for Wurlitzer 140B Electric pianos!  Exact reproduction of the original style vibrato waveform with variable speed control (approximately 1Hz to 15Hz). From slow pulsing to lush fluttery vibrato! Includes wiring harness w/ rate pot. Installation requires soldering and disassembly of your 140B.  We kindly ask that you contact us before ordering this product to discuss installation.