I have the old version of the cobra which was just under the king cobra. I like it on my CDP not my amp. The one that did wonders for the amp is the python Helix. I'm a firm believer in the Hilix series from Shunyata. I don't really know the difference in the two cords but the helix seems to work anywhere I put it but it was pricey to get all of them and I got the cobra on a'gon, it worked very well on cdp only for me.
beerdraft
beerdraft