Dear Troels Gravesen 
Given our past discussions, the issue of central imaging with accurate placement has been resolved. The lack of low frequencies from 20 Hz to 40 Hz has been addressed by adding a subwoofer to the setup. Finally, the woofer has been activated with a Hypex active module, and the analog crossover has been replaced with Hypex DSP.
I'll replace the midrange capacitors with the Z Cap Superior model this time, and I'll definitely email you the results. This year, I also attended the Bristol Show as well as other events, and I'm proud to say that with these Obl-15 speakers, I have a setup worth 10k that surpasses market brands tenfold.
In fact, I must say the natural sound of these speakers is unparalleled; I've never heard anything like it from any other speakers, regardless of price tag. Thank you, Mr. Gravesen, for your support. I appreciate it.
Your faithfully
Homer