I have been shopping for s simple surge protector for my amps and was just about to buy some when I received a reply from the manufacturer of my amps. I had asked them for the max amp rating of my amps to determine which max amperage of the surge protector would suffice. Here was their reply:
The max amp rating is the same as the main fuse! we do not recommend line conditioners or surge protectors since they can limit the performance of your amp. Our amps have plenty of protection schemes which obviate the need
for other kinds of protection...don't worry!
Hmmmm, says I? I wonder what would happen if a lightning strike fried my amps and then I sent them in for repair under warrenty????
Me thinks I'm gonna save that email!