Sonab?

Try running a WWW search of "Carlsson Sonab". I may have the spelling wrong, but think that's it.

I have a pair of Sonab OA 2212 Speakers which are almost 30 years old. The OA stands for Ortho Audio and 2212 for 2 woofers, 2 mid-ranges and 12 tweeters. They're not in very good shape but they still work. Do you think they're worth anything?

Correction - OA stands for Ortho-Acoustic. See http://www.carlssonplanet.com/artiklar/Carlsson_Ortho.PDF