Anyone try World's Best Cable's “WBC Ultimate Assembly Range” interconnects?

@gdaddy1 

"How could anyone argue that the WORLD'S BEST CABLES aren't the best?"

   I own a few XLR interconnects, and they're fine considering the price and very well made.  Quite impressive at the price, but I have three other cables that outperform them, all using cold or sonic welding, and a fourth set(AST Silver balanced from Athens, Greece) on the way. Possibly a fifth cable I'm hoping from WBC, https://www.amazon.com/dp/B0FS91TW8Z?ref=emc_s_m_5_i_atc is a better cable, plus just today they came out with a brand new product, https://www.amazon.com/dp/B0H11GPLQW?ref=emc_s_m_5_i_atc&th=1 I just saw.  These two cables are five and seven times the price of their other offerings, using better cable and much better assembly techniques, and use soldering in, I think, a nitrogen-rich environment, whatever that means.  Like pulling teeth to get any real info out of WBC.

I would stay away from their expensive offerings. I use the Quad Pro and at that price there is little risk.

@vailbrew  So you have not tried them.  Have you had any issues with the company before? They have a good return policy.

Yes, The WBC Quad Pro is their mid-tier offering on Amazon and they are very good. Amazon return policy is the best. I also use their digital rca on my DAC.

Sorry, I just realized you were asking about the Ultimate line. I can only say that the WBC cables that I own are great. In case anyone is interested...WBC is owned by an Australian Holding Company and all the cables are made in Sri Lanka. They sell under several names around the world.