The speakers had paper tags stapled to the backs of each cabinet. The tags are gone but the owner that had them 10 years ago thinks he has pictures of the tags. He is looking but I think if he finds them they may be from a different model of Klipsch that the builder took the drivers out of. All I can do is hope he finds them and they are a real Klipsch tags with a Klipsch model name we have not seen before.