Thanks for the reply.
I picked them up for $35. No grills and both dust caps are pushed in but other than that, they are in good shape. They sound quite good and get very loud without clipping.
I will probably be using them in my shop/garage as well.
Now if I could just find specs. Klipsch has some posted but it does not include what woofers and tweeters are used.
best,
pete