I have four B&W Speakers( 2x DM603 and 2xDM603 S2) That require Tweeters. The part numbers are ZZ10111 and ZZ11541.
1.Does any one no the difference between the them.
2.Are they interchangeable.
3.and last but least are they available from a reliable source.
I had to replace a tweeter on my CC6 S1 centre, which is the same as in the DM603 S1. I got in touch with B&W directly who sent me an S2 tweeter as they had no S1 tweeters. They were interchangeable and I cannot see/hear a difference between them.