dual inputs and fuses

[SesameCreeps]

On the Deaf Bonce Apocalypse AAK-4000 it comes with dual inputs and calls for a 350 amp fuse. Being that the amplifier has 2 inputs, would that be a 350 amp fuse on each run or just 350 amps in total?

[Dafaseles]

So I was worried about the same thing. I was thinking of getting an incriminator audio IA30.1. Dual inputs, 400 amp fuse. The company said if you're using a fused distribution block, then 2 200 amp fuses would work, but if your fusing, then into a non fused distro block, then use a 400 amp fuse