Vintage DIN phono cables, any good?

Chakster, I just skimmed the review on 6 Moons.  Thanks for providing the reference.  I guess it's just me, but after 30-40 years of audiophilia, reviews like that make me gag.  At the same time, I have been using the Eichmann silver bullet plugs for as long as they have been available, because I see a sound philosophy behind their design, and because from the beginning, even with the copper Eichmann's, they just sounded better than the traditional "heavy metal" connectors, most notably the Cardas that I had been using prior.  (I make all my own ICs and power cords.) The only issue I have had with Eichmann Bullet plugs is that with some female RCA jacks, the ground connection is not readily made or is unstable.  Whenever I now use a Bullet plug, I try also to install a female Eichmann RCA jack to receive it; they work well together.

The Xhadow connectors may be competitive with Eichmann, but I will have to see for myself.  What I dislike about the review is the precision of language where precision of sonic memory and freedom from memory bias is impossible.  And I dislike that horrible term from Jonathan Valin, "tone colors".  It has now permeated the lexicon of every other second and third rate reviewer. 

The reviewer seems to dislike solder joints, preferring screw pressure connections.  A "good" solder joint should have the wire and the connector in contact with each other, in fact wrapped together when possible, so that the solder is only serving to hold the two elements in place.  If that's done properly, I don't see why it would not be at least as good as screw terminals.  Not only that, with screw terminals it is typically a good idea to "tin" the ends of the wires, especially if the wire is stranded, so as to keep the screw pressure from pushing the strands out of the way, instead of making the intended connection stable. Thus you end up with a screw pressing on solder. Moreover, does the reviewer realize that inside his Leben preamplifier, the signal is traversing dozens, if not hundreds, of solder joints?

Well, in my 40, i’m not on the same high-end levels as you gentelmans to hear the difference between two good RCA connectors, i’ve never done such tests. When i first checked that review, many years ago, i decided to buy both (Eichman and Xshadow) to make some cables for myself, the Eichman was new brand to my ears (and cheaper), but the Xhadow was already on my Stereovox Colibri interconnect cable that i’ve been using for years and the only cable that is better is the Stereolab Master Refference Phono RCA from the same designer. Actually they are both very well shielded and dead quite, so both can be used as phono RCA to RCA. The branding of Chris Sommovigo’s products is a bit confusing, first it was Stereovox and Xhadow, then it was Stereolab and Black Cat. The construction of the Black Cat cables is very interesting and can be viewed here The philosophy behind the Chros Sommovigo’s brand is here. I’m a big fan of his cables, each time i brought them to a friends it was a huge improvement in sound quality.

Back to connectors:
Practically the old Eichman is not on the same level at all, maybe for those "masters of soldering" they are ok, but practically plastic that holds the pins can be overheated and damaged if something goes wrong (that’s why i said not good for re-soldering). While the Xhadow are bulletproof reference connectors, same about WBT nextgen.

I got old Eichman copper bullets on one of my interconnects, also new KLE on one of my phono cable, so i know this connectors very well. The feeling of use WBT Nextgen is totally different. And Xhasow is something else.

P.S. I thought you’re soldering everything direct to the component as Raul did.

BTW Frank of the Signal Cable company simply use Neutrik professional connectors for his cables now instead of Eichman Bullet or KLE for some reason. Why?

In my praise of the Eichmann, and now the KLE, bullet plug, I did not mean to slight the Xhadow.  It looks to be very well designed and certainly influenced by the Eichmann design.  Yes, I think I overheated at least one bullet plug in my lifetime, but I think I salvaged it.  I did melt an XLO XLR connector, but good.  Which is to say, I had to trash it.  I am not sure, but I think "Anti-Cable" Company recently switched from KLE to Xhadow connectors on its top line of cables.  I know and trust the owner, Paul Speltz; he is like we are, a serious listener, but he happens to be an EE and very smart in this field, as well.