Perhaps one of the most powerful and musical monosynths that ever was, the Sequential Circuits Pro-One is much more than a single voice from the Prophet 5. With a well-implemented modulation matrix, 24db filter and 40-note step sequencer the Pro-One sets the gold standard for bass oriented grooves.

This specific Pro-One is an early production, low serial number unit with J-wire key bed and PCB-mounted transformer. The wooden end panels have been refinished, all key bushings have been replaced and pots cleaned to ensure years of playability. This unit has been fully tested and calibrated.

This item is USED.

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