Lubos, Yes, Apex, Precision Ref and Acoustic Ref are different. Each cables present a different sonic signature and works better on a specific component. Go to the Synergistic website and read about all the different cables. Also, see my tread:
Synergistic New Tesla Line...Any comments?
Let me know if you have any questions. I have demo'ed them all.
Synergistic New Tesla Line...Any comments?
Let me know if you have any questions. I have demo'ed them all.