The MCap? Supreme Silver/Gold/Oil is the top-of-the line model of the Mundorf oil impregnated capacitors. In comparison with the Silver/Oil version, it technically features a further extended lifetime. More importantly, sonically the Silver/Gold/Oil version stands out due to its wonderful natural singing and exceptional micro dynamic, at the same time. Capacitance: 0.010?F-10?F; Dielectric: Polyprophylene; Metallisation: 99.99% silver, 1% gold; Purity of silver: min. 99.97% typ. 99.99%; Purity of gold: min. 99.97% typ. 99.99%; Dielectric strengh: 1200V DC; Loss factor tan : 0.0002@1 kHz, 0.0001@10 kHz.