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Anonymous Posted on Dec 10, 2008

Jl 1000/1 popping fuse

I have a jl 1000/1 and a w7 12 in the h.o. box for the w7. i have stinger rcas, stinger power and ground wire 4awg to the amp. 100a fuse under hood for the power wire and a 1.0 farad stinger cap. it hits LOUD when playing but if i turn up the volume past 28 the fuse under the hood blows out. so should i upgrade the power wire to 1/0awg?? yellow top battery, stronger alternator or what, jl says to use the 100amp fuse but i keep blowing them

  • josheazy Mar 25, 2009

    i got the same problem i have 3 12's two kicker comp speakers,.. and a diamond d6 speaker... i turn my car up an it hits real hard but when i go past 32 to 35 my fuse under my car blows i've called a couple of places audio junction who deals with jl products, and they said i just need to get a power cap,... but hb stereo says it could be a short or somethin wrong with the amp.? lost this **** is confuseing any help out there

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  • Posted on Jan 30, 2009
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Hi there r u running any other amps in the vehicle as well as the 1000/1?

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  • Posted on Dec 11, 2008
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Well you need to check to see if nt no shottage with the amp and also check if the fuse is not to low amp 20,,,, 25 if not put the amp in a separet 12 volt battery

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I have a jl audio 1000/1v2 my probem is the low volt ligth blinking and dosen t work wath shut I do

The low voltage light would indicate that there is not enough power reaching the amplifier through the power wire. Are you using 4awg or bigger wire? Is the amp grounded well? Does this happen all the time or just at high volume?

Try checking your power and ground connections and ensure that you are using the correct size of wire.
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I hooked up the 500/1 amp and when the bass hits it turns off where can i get it fixed or how do i get it to stop doing that i live in fontana ca maybe you have a shop near by

Check your ground connections. Alot of times when the amplifier is pushed to its higher levels of power if it doesnt have a solid ground connection it will kind of choke itself. Also with the amplifier you should make sure there are no knicks or anything in the power cable. Make sure you are running a 4awg power and ground cable with solid and clean connectors on the ends. Also that amplifier needs a good anl fuse holder with at least 100 amp fuse.
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I enhance volume car light shimmer and amp off.

Need more info. Are you sying that your lights pulse to the bass? Capacitors help. I would recomend at LEAST a 2 farad. Make sure you are using GOOD QUALITY 4 gauge power wire. So many "kits" say 4 gauge, but strip it back and you have a glorified 8 guage wire. I've seenit. Also, MAKE SURE that it is ran to the bayttery and use the SAME gauge for the ground (no more that 4 feet if possible).

In case your next question is "how do I hook up a Cap?", here it goes:

Power AND ground to the cap, then power AND ground from cap to the amp input. So very easy!!

Take care,
Larry T
Winona Lake, IN
http://www.cybersoundsaudio.com/cybersounds/vehiclepics.html
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you either have a bad ground or your power line is too small, the farther you go from the battery the larger wire you need.
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