Replaced the earlier SKz type. The WKz are developed for use in vacuum tube amplifier power supply smoothing. Unrivalled in bandwidth and across-band transparency, clarity, presence and resolution this is the only smoothing capacitor for high quality valve amplification!
Please note Black Gate production ceased in 2006 so these capacitors are very hard to get hold of. We are always looking out for stock purchases but it is becoming increasingly hard to buy them.
To see all Black Gate stocks, click HERE
As an alternative check out the Audio Note Kaisei electrolytic capacitors. Click HERE