Hello,
I just swapped out my Ruby EL34s for Genalex KT-77s and they sound great, but my power transformer is running very hot. The output transformers seem warm also, but not nearly as hot as the output transformer. The transformers ran cool to the touch when I had the Ruby's in it. The unit is a stock ST. I have biased the quads at 1.25VDC.
Any ideas?
Thanks,
I just swapped out my Ruby EL34s for Genalex KT-77s and they sound great, but my power transformer is running very hot. The output transformers seem warm also, but not nearly as hot as the output transformer. The transformers ran cool to the touch when I had the Ruby's in it. The unit is a stock ST. I have biased the quads at 1.25VDC.
Any ideas?
Thanks,