I have owned this unit since the mid 90s. It was not working when I purchased it and wanted to get it restored, but never got around to it. The unit powers on and the red LED illuminates. I could not get any sound to the speakers with trying different inputs. The heat sink does get warm. It looks like this unit was a Demo unit as labeled on the box as well as the rear and bottom of the unit. It probably was a Demo unit from Sansui sent to The Sound Shack, as indicated by the shipping label. Original box is included although it not in great shape. Does also include the information sheet about features and operation of the unit. Unit is being sold AS IS. Feel free to ask any questions.

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