It's two seperate pairs of speakers; one pair of somekind of Altecs, and the other pair the Peavey T300. I just spoke with the guy and he built them with his father in the late '70s from Altec plans and he used them for home audio. He says they have smallish horns, so I don't know what that would be. I don't know if my wife will let me buy both pairs, but the Peaveys sound great in their own way. Here is a picture of mine which are the exact same.

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