All of the info posted by JKW1 is correct. I sold the line through the mid-90's and still own 2 pairs of their speakers, Epsilons and Gammas, both of which have, or have had, damaged drivers. I once knew Lee Wallace and thought that, due to our relationship in the past, I would hear from him, but have had ZERO luck contacting him. This has been a huge disappointment 'cause, as mentioned above, these are marvelous speakers.
