I'm using the Synergistic Research Master Coupler on the VK-5i and it works great. More depth, natural dynamics and smoother, darker backgrounds. I'd recommend that power cord highly. Also works well on my Wadia CD player and the VK-500 amp. Very thick and stiff and quite inconvenient to work with though. The best cheap add-on cord may be the LAT International cord, with which I've had good luck, though not in the same level as the Synergistic Research.
Pwer Cord For BAT Pre-Amp and Muse CD?
Any power cord suggestions for a BT VK5 SE pre-amp and Muse Model 8 & 296? The equiment is plugged into and Audio Prism Foundation 3. Thanks!