Sonab?

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

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?

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

Sonab made a whole line of B&O type electronics, turntables and speakers which were widely available in the early 1970s. They were Scandinavian in origin, possibly Swedish. They had very quirky cosmetics and the speakers had an array of upward firing tweeters ala Hegeman.
I remember them being very good vis a vis the Japanese products that were leading the parade in that period of time.