As we all know, the tweeter tells a lot about how old or what model your vintage Polk speakers are. The concept of this thread is for people to post detailed pics of their SL 1k/2k/2.5k tweeters, and what speaker they are from.
I'll start. This is an original SL1000 tweeter from a Monitor 5jr speaker, dated Feb 23, 1984-
When I bought the speakers, there was also one that had a warranty sticker on it. The front looked exactly the same, and the back had this sticker-
Anyone else? I'll take a pic of my SL2500's in my Monitor 10 Series 2's when I get home.