Preloader image
 
300B
471
page-template-default,page,page-id-471,page-child,parent-pageid-17,satellite-core-1.0.6,satellite-child-theme-ver-1.0.0,satellite-theme-ver-3.1,ajax_fade,page_not_loaded,smooth_scroll,elementor-default,elementor-kit-700

300B

A.F. TRIODE
300B is a power triode with a directly heated cathode and power of 40 W, mostly for Hi-Fi application. Detailed and clear sound provides real musical reproduction.