I would agree with Elizabeth. I was listening to music late one night and had fallen asleep in my listening chair. I was using VTL MB250 monobloc amps powering Maggie 1.6's. Something stirred me and when I opened my eyes I saw a shower of sparks coming from behind my right channel amp. It looked like a 4th of July display with all the sparks shooting in the air. I plucked the cord out of the wall and once I regained my senses saw the fuse holder for the B+ was charred.
I sent the amps back to VTL and was told the voltage rating of the fuse holder was too low and had caused the arcing. They replaced both fuse holders with ones that were physically larger at no charge.
I sent the amps back to VTL and was told the voltage rating of the fuse holder was too low and had caused the arcing. They replaced both fuse holders with ones that were physically larger at no charge.