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Amplifier Amp

What amp fuse is needed for a 4000 watt amplifier? Can I have 3 in-line fuses = 300 amp fuse?

I have an 4000 watt amp runinng 2 x 12 inch 1600 watt subs and 1 x 12 inch 800 watt sub bridged. It is wired with 8 guage wire with a 100 amp in-line fuse. I also have it connected to a seperate battery!

Use a fuse tha is rated at 35 amp minimum for this type of power. Calculation is 15 amp = 1800 watts. Keep in mind at 158 DB noise you will bust you eardrums, get a DB meter from radio shack and see what DB level you have in the car. Also you will loose some hearing in the lower frequency of your hearing if you listen to your system that load for a long time.

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