The fact that you said one ran to bright and the other was not lit at all is probably because the bright one was getting 2x the power, as the other wasn't pulling any at all, sound plausible?.
Now that you have not power to the power tubes have you checked your fuses? Hopefully they are blown and they have protected your amps and no other damage was done. If you post a link to photos of your work I'll compare them to my amps for you.
Now that you have not power to the power tubes have you checked your fuses? Hopefully they are blown and they have protected your amps and no other damage was done. If you post a link to photos of your work I'll compare them to my amps for you.