Although like several of the others I have nothing constructive to say in response to the specific question that was asked, I can't help but question the wisdom of spending what figures to be $1000 to $2000, or possibly even more, on fuse upgrades for a 7-channel amplifier that sold for $2500 to $3000 ten years ago.
Many of those who have extolled the virtues of the fuse upgrades that have been discussed in the other recent threads have expressed the opinion that the higher the resolution and the quality of the components that are involved, the greater the benefits fuse upgrades are likely to provide.
My suggestion is that you initially just replace the mains fuse, which of course you can easily try in both directions, and assess that result before embarking on anything more ambitious (and expensive) internal to the unit.
Regards,
-- Al
Many of those who have extolled the virtues of the fuse upgrades that have been discussed in the other recent threads have expressed the opinion that the higher the resolution and the quality of the components that are involved, the greater the benefits fuse upgrades are likely to provide.
My suggestion is that you initially just replace the mains fuse, which of course you can easily try in both directions, and assess that result before embarking on anything more ambitious (and expensive) internal to the unit.
Regards,
-- Al