Speaker cables with good timbre

JPS Labs Superconductor 3 speaker cables!!!  Trust me on this one.  Over the last 15 years, I've upgraded every cable in my audio system (including upgrading my entire audio system), except for my JPS Labs Superconductor 3 speaker cables.  Discontinued, so you can now buy them on the used market for a much more reasonable price.  The JPS Labs Superconductor speaker cables are truly amazing speaker cables in every way, as they have become my end-game, forever speaker cables.  Happy listening.          

Auditorium23. Developed according to Ken Shindo‘s theories and real value for money. Especially good with high efficiency speakers and tube amps

Isn't the JPS superconductors an Aluminum alloy? I used their original ic's over 20 yrs ago. 

I'll check the used market for them. Thank you.

+1 on Auditorium23 I use the interconnects and not the speaker cables their tone is fantastic. I'd say the same for my speaker cables Audio Note Lexus another copper design. The two play very well together.