Utah Speakers?

[Powertwang]

A pair of used Utah speakers has shown up on Craigslist and I'm wondering if they might be of any use in a guitar amp. Based upon some other similar looking photos I've found online, I'm thinking they might be coaxial, which I'm assuming would render them useless for guitar amp deployment.

Anybody know anything about these?

Thanks,

John
http://i82.photobucket.com/albums/j241/powertwang/UtahRearView.jpg
http://i82.photobucket.com/albums/j241/powertwang/UtahFrameCloseup.jpghttp://i82.photobucket.com/albums/j241/powertwang/UtahCloseup.jpg
http://i82.photobucket.com/albums/j241/powertwang/UtahCabFront.jpg

[solitaire]

Utah, later Pyle... Now the brand is owned by Weber. If it's coaxial or has a whizzer cone maybe it's not a good match with a guitar amp. But cones and wires can be cut so if the economic value of the speaker is of no concern: go right ahead! No guarantee you'll get a usable tone out of it though.