I put a pc together with the Yarbo. Ya the drain wire I connected to the ground on the wall plug. It is a bit for fiddling to terminate with the 7 teflon coated conducters in the main conductor, but wasnt bad. The Sonarquest plugs were ok, they look good....except the strain relief is a little to small for the Yarbo. I ened up filing out the one half of the strain relief and even then it was pretty tight.
The monosaudio is just about the same, except it uses a few more teflon conducters for the ground and it doesnt have copper shielding around the 7 teflon conductors. In the end I got a pretty darn good deal for the Yarbo. The Viborg and Yarbo must come out of the same factory. On AE the Viborg is for sale at the Audiocrast store, so they must all be made under the same manufacturing umbrella.
So I put the Yarbo on my amp and immediately noticed it is warmer than the AQ Dragon and the Grey Knight Energy MKII. I must say my first impression of the Yarbo is that I really like it. I think I like it more than the Dragon and the GK MKII.
I heard back from the seller and he said he was sorry. He just asked if I could use the Yarbo, which gladly I will. I was hoping he was going to say I will send you out a few meters of the Viborg. I really was looking forward to trying the flat copper Viborg, but I guess its not a big deal.