Are my speakers now the "weak link"?

Hi All, I have been upgrading my system over the last year or so. I am now wondering whether my Sophia series 1 speakers are limiting the performance of the system. That being said, I have no complaints and really enjoy the sound I have. However, the speakers are now 10 years old. The rest of the system: VPI Scoutmaster/SDS/Soundsmith Paua/Transparent Reference phono cables/Herron VTPH-2 phono stage/Musical Fidelity TriVista DAC/Musical Fidelity A3.2 CD/Musical Fidelity NuVista 800 Integrated amp/Transparent reference cables and power cables/Transparent Powerbank 8.
I listen to vinyl primarily, but I also really enjoy the sound of my CDs on this system.
Thanks for your opinions.