Kimber 8TC beater?

Mogami 3104 will do it as Loftarasa pointed out above. If you don't require biwire capability, Mogami 3103 (which is the same wire as 3104 but single wire only) will also do it at about 1/5 of the price of 8TC, which I used for many years.

I should make a correction to my post above. Mogami 3103 is actually about 1/8 the cost of Kimber 8TC. And, as I also mentioned earlier, exactly the same cable as 3104 but without the ability to bi-wire.

"Not quite identical, HDM. 3104 is four conductor, so one can shotgun each plus/minus per channel to lower resistance, etc."

I believe resistance would remain unchanged but capacitance would be lowered marginally. You'd have to compare to see whether there would be audible differences.

My point was mainly that the 3103 as a two conductor cable is a bargain relative to the 3104 at approximately half the price (under $3 ft.) and, of course, the 8TC.

I'd expect the choice of termination would have much more effect on sound quality than shotgunning but that's another discussion altogether.

I know that Gene at Takefive typically uses the Vampire HDS spades with the 3104 which are another very high quality low cost product that delivers the sonic goods.

There are some very positive comments on 3103 and 3104 on Arthur Salvatore's website in the speaker cable section.

http://www.mogamicable.com/category/bulk/speaker_cable/conventional_configuration/