I swapped a friend for a pair of Polk SDA-2Bs which are a major project. I don't think he's a friend any longer!

I need parts for these. If you have a junker or know of the whereabouts of a junker pair, please let me know.

Ok, I'm good. The SDA's are now a complete working pair!

In fact, currently, I have two pairs of SDA-2B's.

Thanks to all that replied!