Aged cable from old-tech made copper. Premium connectors. Harmocrystal Technology.

Actually any improvement in power supply of any audio gear benefits performance and your next upgrade in most cases is power cable.

DAS KLANG by Chisto® follows the paradigm of using vintage cables in audio products. Why? Good question. Actually we were aware that any vintage cable easily outperform modern ones, but did not know why. History of metallurgy showed the answer. The technology of refining copper changed. Also most of modern cables use chinese copper that is mostly a recycled one. 
It is absolutely ok for common electrical applications, but we at chisto do not want to sacrifice the pleasure of music to modern business processes.

So enjoy Das Klang power cord. Ultimate power delivered to most hungry amplifiers.