Bowers and Wilkins 601 S2 Upgrade Kit (Pair) | GR-Research
My dad gave me his old pair of b&w 601 S2s, do I need to replace these tweeters? (Only one picture allowed but the other speaker also looks like this) : r/BudgetAudiophile
Bowers & Wilkins, B&W 601 S2
B&W Bowers Wilkins DM601 S3 Bookshelf Pair HiFi Speaker Made In England /NS | eBay