Warm romantic & detailed

Having 20 + years rebuilding,upgrading loudspeaker Xovers 
The weakest link in the vast majority of speakers is the Xover .
I have seen $50x speakers with $10:Solen capacitors Go to Humble homemade Hifi capacitor test , the capacitor bible 
modt havedapacitirs rated around a 6-7 ,top caps 11-15.
even resistors most use crappy ceramic ,path audio best made today , for NOS before Millsmoved in 2011 made in USA Mills grea5 resistors still using Silver end caps. And quality wire, Cardas or wbt, Mundorf silver solder, inductors cheap sledge hammer 
many 7nder $10 k use Jantzen Copperopen coil excellent for the money . If keeping your speakers upgrade them ,and get rid of the stock junk gold over brass ,brass is bright a good WBT loudspeaker connector , or Cardas gold copper . That’s my opinion after 40+ years in Audio.

djones and three _easy_payments. You can tame any speaker if you can measure it in the room and see where the problem is. Then it is only a mater of creating a filter to correct the problem. My computer does this automatically. Unfortunately, most do not have this capability so they either gain this capability such as the DEQX or Anthem units or they get speakers that fit their environment better. These units are not all that expensive ( like the Trinnov Amethyst) and may be less expensive than buying new speakers. They also give you the capability of adding subs with great bass management. 

Jeff,

I understand what you are going through. I used to own the Focal 1027be and no matter what I tried, I had the same conclusion as you are having. The Focal beryllium tweeters were quite annoying especially on poor recordings. They were very detailed but they also lacked body. I tried several amps including Classe, Hegel and Pass and lastly a tube amp but still wasn’t happy. I decided to sell the speakers 5 years ago but should have sold them sooner. 

Happy speaker hunting. 

Tannoy Turnberry/Spendor SP100R2
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OR
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Replace the Mac branded JJ tubes in your preamp. 

There are multiple choices in the Tekton line that define neutrality.  Don't waste your time trying to rebuild a speaker that was never voiced to please you.