Kimber Kable powerkord fitted with the huge wattgate 320 ( which is absolutely huge as you can see on the picture ). I was very sceptic about power cables before but this cable really is one of the best upgrades I have ever made and it's effect on the sound is pretty unbelievable. I still don't understand why a Powercord can make such a big difference, sure it's rejects some electro-magnetic interference and has better connectors but that still doesn't explain why it had such a big influence on the sound of my system, high frequency hash has been reduced, treble sounds much sweeter, bass is deeper and firmer, individual instruments are better seperated and the soundstage is deeper.