Infinity Renaissance 90's are about 30 years old and sound perfect. Bought maybe the last EMIT tweeters from the mfg around 2000 and never used one. Bought a spare set of speakers and sold them after 10 years. In my late 60 's so it'll be a test as what lasts longer.
How long should high quality speakers last?
My Zu Omen Def MKii (rev B) are going on 13-14 years old. The speakers sound wonderful. I have no intention of parting with them. The speakers came with the latest ZU tweeter design. How long should I expect the speakers to last without any issues? I do not abuse the speakers and run them with my Luxman 595ase amp.