Following the revamp of the UPOCC copper speaker cables, Aurealis Audio will be shortly introducing two further cables to the line-up.
The first of these will be a a pure silver cable in a 4-wire braid. This is 4N silver (99.99% purity). Each 20 awg strand is highly polished and inserted in a close-fitting teflon tube. This is the sweetest sounding 4N silver I have come across, and I have tested quite a few from different sources. It is tonally rich, lots of detail, and, surprisingly for silver, a touch on the warm side. Sound staging is also impressive. Prices will range from around $400 for a 2 metre cable up to $700 for a 4 metre pair.
The total gauge of the cable is around 16-17 awg and my conservative recommendation is that they would be best suited for amplifiers up to 75 watts into 8 Ohm speakers. But that is for peak performance and provided that your speakers don't have a big impedance dip in the lower frequency range these cables should perform well with more powerful amplifiers.
At this stage I am still in the process of ordering components in for these cables, but I am happy to take pre-orders or answer any enquiries. It may also be possible to make a demo cable available to regular customers, but the length of these is restricted to 2.2 metres.