Description
WBC-Ultimate-Assembly-Cryo-Range is a direct result of popular demand by our valued customers for a high purity audiophile-grade RCA phono cable, which takes our already excellent cable solutions a step further by cryogenically treating the Copper for 72 hours. With a massive 18AWG central conductor made of 164 strands of 0.08mm, 99.99% ultra-pure OFC, this heavy gauge RCA cable effortlessly delivers deeper lows, sweet mids and higher highs without any fear of signal loss and helps widen the stereo image in a revealing system. The cable satisfies all the most stringent needs of the most demanding audiophile.
With the WBC-Ultimate-Assembly-Cryo-Range of cables, you will experience the best WBC has to offer, whilst enjoying the aesthetically pleasing looks these luxury assemblies will bring into your system. The high-end packaging makes these a great gift for any Audiophile or Music Lover who will appreciate handcrafted, high quality audio cabling. The braided Tweed cloth jacket and embroidered labeling will compliment your high-end gear quite tastefully. This is truly “The Ultimate” RCA cable.
WBC-RCA-SERIES-VI
The WBC-RCA-SERIES-VI audiophile grade RCA/Phono plugs sport a 100% Copper central pin and a grounding sleeve that are plated with 99.99% Silver, for ultimate conductivity. All parts are precision CNC machined for improved durability and the outer shell is Hard-Anodized for long lasting protection. The laser etched marking on the connector further enhances the connector’s already aesthetically pleasing look.
All Worlds Best Cables are professionally soldered using our proprietary 4% silver solder blend and a nitrogen-assisted soldering process unique to us, exceeding industry standards by improving the integrity of solder joints over traditional methods.
This cable uses WBC-ULTIMATE-18AWG-RCA wire and WBC-RCA-SERIES-VI Silver RCA connectors + custom 4-6mm spade connectors for ground wire.

