Dealer selling B stock doesn't tell customers


Does the dealer have a responsibility to tell the customers or do we go back to "Caveat emptor" (Let the buyer be ware)
taters
Post removed 
I doubt that it is an industry standard but any "B" stock I have ever seen is marked on the box. And some will have a warranty "B"stock addendum enclosed. To address the posters concern, I would concur that it should be disclosed at time of the transaction regardless of price. Also the manufacturer should confirm with the serial number.
A lot of new units are more or less "B-Stock" from
construction / Brain. Raven turntable Motors, Tonearm Geometry,
AudioDesk vinyl cleaner, ..- to name a few - you find endless
"Banana Products"..... and did tell you the dealer how many
changes were done???
Linn LP12 is B-Stock from Day 1 and none knew it, even today it is
completely ignored. Everyone gets what he wants.
A real B-Stock is top compared to some other hyped Products.