Pretty late 4-input, haven't seen those too often on the 'Bay. Looks like it is missing the preamp tubes as well as "the tube" . "Being sold as is" isn't usually a good sign, could just be missing tubes though.
It's a very late 4-holer. Someone already listed it in Mark's registry. Don't know if that was the current seller or not.
The "Sold As-Is" and not having any tubes installed is a red flag. But, doesn't necessarily mean the amp is injured. Still, wouldn't be too expensive to put a full set of JJ's in the thing and verify it works .
IF being the operative word. I suppose even if it needs some replacement parts and labor, it could wind up in a reasonable range. Still, more than I'd want to gamble at this time.
. "Being sold as is" isn't usually a good sign, could just be missing tubes though.
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