Jafant: Mapleshade Double Helix speaker cables and Krell CAST cables connecting the KCT preamp to the 400cx. I tried Tara Labs, Harmonic Technology and Audioquest speaker cables in this system over the past 10 years. The Mapleshades sound best in my opinion with the most spatial and low level, ambient content, plus the bass response makes me believe the Thiels are actually flat down to 20 Hz, which of course they are not.
