How to fuse 1000amp amplifier

[Smokeybandite303]

I’m working on hooking up a Wolfram AW9k amplifier and the manual has a 1000 amp fuse recommendation. I’m using dual inputs to the amp so it will have 4 power runs going into it and I’m not sure how to fuse it. Any help would be great thanks🙂

[Car Audio 83]

Simple as that :

 

Use a fuse for each positive wire going to the amplifier.

 

The value will have to be 1000A / Number of positive wires

 

In your case, dual inputs on two inputs is 4 wires so 1000/4 = 250A each fuse

If you only use single wire per input, 2 wires so 1000/2 = 500A each fuse 

 

Tell me if I'm not clear