wiring calculation - cables and spliters

[DaviX 10+ year member]

hey there people.

i have this tiny problem which i thought some one with electricity knowledge will be kind enough and help.

i am now setting up a new system on my car and its going to be as this:

4 amps which all together carry approximatly 1000RMS (not peak not max- rms) and currently i have a 4gauge wire going from my battery (stock) to the trunk wich there splits to 2 8gauges with a splitter (because of my old setup) since i want to add 2 more amplifiers i have this question.

i bought another 4 to 8gauge splitter, but i have only one 4 gauge cable, should i use a splitter with a fuse housing or should i just split the cable improvising a split point by myself?

pls tell me what u think.

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[DaviX 10+ year member]

nobody knows?!?!

what about fuse that make light anything like this?http://dspace.dial.pipex.com/town/place/ch32/fuse.gif

just with light in side

 

[n2audio 5,000+ posts]

With 1000 rms you'll be fine with a single 4 ga primary and this little puppy right here...

http://www.sounddomain.com/sku/LITPD4

You can probably find one a little cheaper on ebay if you're patient.