Looking for classic synth sounds with modern flexibility This used E-mu PK-6 Synthesizer is in great condition and ready to inspire your next project. Featuring a 61-note velocity-sensitive keyboard, 32-voice polyphony, and 16-part multitimbrality, the PK-6 delivers rich, studio-quality sounds powered by E-mu's Proteus sound engine. With over 1,000 preset sounds��including vintage keys, synth leads, basses, and more��plus four real-time control knobs and user-friendly navigation, it's perfect for stage performers and studio producers alike. MIDI in/out/thru connections and onboard effects make this a versatile addition to any setup. Compact, durable, and responsive, the E-mu PK-6 remains a trusted favorite among electronic musicians.