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What size fuses needed?


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Posted

Hey guys.. what size fuses should I get for a CT sounds 3000.1.. 1/0 power wire coming from battery going to both sub amp and a small highs amp.. and how many fuses will I need? The sub amp is dual input, so will I need 2 fuses for that and 1 for the highsub amp..

Thanks for the amp

2014 Ford Focus SE Sedan

Factory Sony 10 Speaker Sound System

1994 Ford Bronco

Dual head unit (i kno)

Sony door speakers

Kenwood Rear Speakers

Custom Center console in the works. will house an NVX NSW10"

https://m.facebook.com/WinnsCustomCarAudio/

Posted

I kno how to judge wire size and fuse ratings.. I'm trying to figure out what size fuse the ct3000.1 needs since there is no on board fuse and don't have the manual..

2014 Ford Focus SE Sedan

Factory Sony 10 Speaker Sound System

1994 Ford Bronco

Dual head unit (i kno)

Sony door speakers

Kenwood Rear Speakers

Custom Center console in the works. will house an NVX NSW10"

https://m.facebook.com/WinnsCustomCarAudio/

Posted

300a

So is that 150 per input?

Provided you're using OFC wire instead of CCA:

00 awg 400 amps

0 awg 325 amps

1 awg 250 amps

2 awg 200 amps

4 awg 125 amps

6 awg 80 amps

8 awg 50 amps

10 awg 30 amps

12 awg 20 amps

14 awg 15 amps

16 awg 7.5 amps

If you have CCA / aluminum wire knock about 30% off the amperage for the fuse

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