I have a pair of Polk RTA12B speakers, purchased in 1983, in fine condition. They sound great -- to me, anyway. But after 25 years I am wondering whether they might be a little tired. Do speakers wear out?
I see that J&R and Amazon are selling JBL ES90's for $500/pair. Would more modern speakers sound better?
As you can surely tell, I am an audio novice. I listen to music all the time, and I'm willing to spend money on it, but I'm no audiophile.
FYI, my amps are Adcom: GFP-555II PreAmp, GFA-555II Amp, ACE-515 AC Enhancer.