K75-10 PLIO (combined papier / lavsan in oil) capacitors
K75-10 capacitors made in Russia for military and using a dual dielectric tehnology. The hybrid dielectric contains both paper and polyethilene-terephtalate. Is oil saturated paper, glass sealed in a metal body. Known as Hi-End quality for audio applications.These capacitors provide excellent sonic characteristics, high tolerance is kept within a wide temperature range. These hi-voltage caps are very difficult to find items with their excellent sound quality.