Vintage speaker ID help?

[efrance45]

I have no affiliation to the listing, but a buddy of mine sent me these pics from a listing online. I can usually help point him in the right direction with speaker ID, but I'm at a loss here. First thought was some sort of in-house speaker? And I know that the pictures are pretty low quality and relatively useless, but I thought I'd give it a shot!

 

[pauldrewry]

Super cheap all in one speakers. Most likely a single driver.

 

[colohiker]

Upper pair are probably junk but the lower pair might hold some promise.