Teds Headphone Lounge UPOCC ("105 strand") copper cable is in-house!
Still breaking it in, but I really like how it sounds so far. In absolute terms, not as open, finely detailed and nuanced as the UPOCC silver. What I like, however, is the copper's increased tonal density and bolder tonal contrasts, especially its more rounded, sculpted, weightier and well-driven bass lines.
Definitely the best copper cable I have used so far with the Mikros 90: detailed, coherent, 3-dimensional and tonally succulent.
Mikros 90 with copper cable upgrade = something a lot more engaging than the DT990/600.
Edited by pataburd - 5/15/14 at 7:47am