Silver Supporting Member
I was talking with Doug at www.dougstubes.com about ordering tubes because my Shiva's clean is distorting and blew a fuse so I assume its the tubes (does anyone know?) Anyways we were talking and he was puzzled on how Bogner gets 80 watts to. He said Shiva's are very hard on the power tubes. He also owns a Shiva Depending on the manufacture of the EL34 they range from 25 - 30 watts a piece, but Bogner is rating their Shiva at 80 watts with 490 plate voltage...................Me don't understand.