Right channel dead on AR VSI 75


The right channel of my AR VSI has no sound.  I’ve swapped speaker cables with same result.  Left channel is fine.  Right channel dead.  Same result after swapping tubes.   Any recommendations?  Thanks in advance. 

mvrooman1526

Showing 1 response by mvrooman1526

I think I ruled out the dead tube by switching the 1 & 2 tubes with the 3&4 tubes.  Left channel still worked fine and the right channel was dead.