K&K Phono


Hi all,
I am thinking about assembling the K&K Phono pre (Basic version with stepups) and am wondering if anyone has had any experience with their phono stages. I am wondering what, if any, improvements I could look forward to over my Lehmann black cube.
Thanks,
Byron
mantisory
Id like to hear a comparison of the new K&K with the Bottle Head Seduction with the c4s upgrade. I am considering the K&K also but built a Seduction as a temporary fix, however it sounds so good I wonder if the K&K will be much of an upgrade. Im using a peerless 4722 step up which I would also use with the K&K. I replaced an 834p with the seduction which sounds much better in my system.
I had a C4s upgraded Seduction. It is good, with fabulous price/performance. However, it isn't in the same league as the K&K.
It's interesting to me that poeple keep mentioning the fact that they have the "single ended" version. I've been in contact with Kevin and as far as I am aware, the fully differential version is still in the prototype phase. It should be awesome when it's available, if you can afford the $4k-$5k price for the kit.
Vleena2, my take is that the major diference between the two is that the AA Ref has a separate power supply (which one CAN also have done with the K&K). Sonically, I find that there is little difference, especially given the past two upgrades to the K&K.

I was a very early user of the K&K stage and was referred to Kevin by John up at Bent Audio several years ago. I had Kevin build mine, too, but I have done a few subsequent tasks myself (i.e. changing out resistors to alter load selections). Mine is the latest 6n1p-based version and it continues to sound as good or better than any other phono stage I've heard upwards to about $4-5K. The only stage I've heard in recent days that has given me the itch to try something else has been a Klyne. But that is quite a bit more dough.