What fuse for system?
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What fuse for system?
i was wondering what kinda fuse should go with a 450 w system. my friend is using a 25, but it is keep on blowing. is 40 a good fuse to use?
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P = I * V (power = current * voltage)
450 = I * 12
I = 37.5 Amps
Personally I would go 10 amps bigger than the sum of the fuses in the amp itself. If it has two 20's then do a 50 or 60 amps fuse....
P = I * V (power = current * voltage)
450 = I * 12
I = 37.5 Amps
Personally I would go 10 amps bigger than the sum of the fuses in the amp itself. If it has two 20's then do a 50 or 60 amps fuse....
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