I bought a pair of OLAs and Advent/2s from an estate sale here in Houston. I knew the folks and I knew he took care of his A/V equipment. Both pairs are in great condition on the exterior. It seems that he had the woofers replaced on the /2s, so they're working fine. I'll be ordering a foam kit for the woofers on the OLAs, but read somewhere to replace the caps on them while I'm in there. Any details on these? Do I need them if I plan to keep them on normal?
Also, I would like to know when the OLAs were made. They are serial# 12710 and 12715.
Any other ideas while I'm working on them?
Thanks!
Shawn