Hello All Just bought a set of AR10Pi speakers here in Denmark, the high range tweeters are not working, but new are available from different sources, ABtechservices.com looks to me like a good choice? Does anybody have the schematics of the complete crossover for this speaker? Or does anybody have experience with "restoring" the crossover, more specifically replacing the capacitors, which I guess must be pretty much dried out and off-value by now after 25 + years. BR Klaus