Hi all, I got Pioneer Cs 822a speakers from a guy thats was cleaning out his house. The cabinets needs little love and the 12.9 inch subs are not original. Do you perhaps know where i can get these subs. Or for how much I can sell them, everything works 100%, I think they were built in 1980 to 1981. 25hz to 25khz. Rated inpit 90w and max 180w.