Audio Systems: Fuse Amperage, amp fuse, fuse holder

Question
What will happen if i run a 100A fuse holder to my amp tha has 2x15A continuous current draw?

Answer
Not sure I understand the question.  Do you mean you are going to put a 100 amp fuse in the 100a holder and that that line will run a 30a load?  If so, why don't you put a 30A fuse in the holder?

If you use a 100A fuse it may not provide the protection needed.  If you have a short fault along the way the 100A fuse may allow the alternator to burn out before the fuse goes.

If I got your question wrong, please clarify it for me.

C