BLACK GATE VK/WKZ VS AUDIO NOTE KAISEI POLAR/NON POLAR CAPACITORS REVIEW Contestants: Rubycon Black Gate VK 150uF/350V, VK 22uF/350, WKZ 100uF/500V Audio Note Kaisei Polar 100uF/500V, Non polar 50uF/500V Background Black Gate (BG) capacitors, known for their unparalleled musical performance and relatively high price tag, have been out of production since 2006. The black gate … Continue reading Black Gate VK/WKz vs AN Kaisei Review