GAVINO BAMBINO
Member
Registered: 24th Mar 03
User status: Offline
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I have two amps in my car running two 12" subs, it all sound wicked for about 10- 15 mins then the inline fuse on the positive wire from the battery blows. Im using a 15 amp fuse, should i just put a bigger fuse in or could it be that the positive wire needs to be thicker? Any help much appreciated. Gav
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mad_mike
Member
Registered: 2nd Dec 02
Location: uk, Mansfield
User status: Offline
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depends on what power amp your running, usualy run the same size fuse as in side the amp.
i have a 1600 watt amp with 2x30amp fuse's, ive had to put a straigh throught power cable cause it melts 30amp fuse's, and i cant be arsed to wire it up to a glass fuse cause i need about 60 amp
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oakey20
Member
Registered: 18th Jan 03
Location: worcester
User status: Offline
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Use ohms law to work out the total amps.
~Ohms law =
P
I V
So add up the total power for both amps and devide by 12v that will give you the ammount of amps
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