I agree with harpo75. With a 20€ fuse, you can improve your system. That is the case with my cd player. One have blowed up with my amplifier, so I was not so upset.
Synergistic Research Master Fuse £565
Only saw this yesterday that Synergistic Research make a Master Fuse that costs £565. That's a heck of a lot of money for a fuse, and I am sure there are those that can afford them will purchase without hesitation.