Why do my Opera Secondas sound soooo bright?????


I just bought a used pair of Opera Secondas (first generation). The previous owner has had it for a year and a half at most and I don't know how much he used them. When I set them up in by listening room, I was unpleasantly surprised about the tweeters. I have had NUMEROUS "bright" speakers in the last 20 or so years (b&w cdm 1nt, thiel 1.5, mission 753, linn keilidh, psb silver, totem 1's, and I'm sure i'm missing a few) but I have never heard anything like these Operas!!! I'm pretty sure these have been broken in and if that's the case, then what's up with these highly rated Secondas???? HELP!!!
gemini
lol, down boy, down!
Anyways, whats your equipment that you are using to drive these speakers?
Agree with Gregm and Marakanetz. It would be a good idea to try and use another much more powerful amp to try and go from there.
Look into baffle step correction you will see what I say is true baffles are just to small on the wee bookshelf and do not support the lower wave lengths of the tweeter thus bright sounding.