Check the listing for details. Korg PSS-50 Programmable Super Section Portable Synthesizer Tested🔥🔥🔥. Condition: Used. Listed at 249.99 USD. The Korg PSS-50 Programmable Super Section Portable Synthesizer is a reliable and versatile drum machine perfect for musicians and producers. This model is known for its battery-powered feature, making it convenient for on-the-go use. With the trusted Korg brand and programmable functions, this synthesizer offers a wide range of sounds and capabilities for creating high-quality music. Ideal for both studio recording and live performances, the Korg PSS-50 is a top choice for those looking for a portable and efficient synthesizer. Pre-owned, used condition. Has some cosmetic wear, overall good condition. Does not include ac power or manual. Does come with batteries. Please see pictures for details and condition. Thanks!