Listed is a rare General Electric MS-2000 stereo classic tube amplifier.  Input functions tested working.  Needs cleaning.  Appears to be mostly original tubes.  Plastic face good condition no cracks.  Chassis has some rust spots under the cover.  Unit should be serviced for long term use.  Ran for about an hour before this listing without issue.  Not sure what spots are on the top cover.  Knobs need cleaning too.  Sold as is due to age.