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Old 02-10-2005, 10:28 PM   #1 (permalink)
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what size wiring for my amp?

i have the alpine 500x1 V12 amp i was wondering what size power wire i would need for it, and what size ground... it is gonna be running with my alpine type r 12's and my alpine HU
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Old 02-10-2005, 11:14 PM   #2 (permalink)
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4 gauge would be about right. Do you have another amp for the mids and highs? Or are you running the speakers off the headunit?
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Old 02-11-2005, 06:58 AM   #3 (permalink)
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off the hu for power of mids and highs...may uprade later on...
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Old 02-11-2005, 02:29 PM   #4 (permalink)
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Quote:
Originally Posted by PimpinInAvalon
off the hu for power of mids and highs...may uprade later on...
If you're going to upgrade to a high power amp for the mids and highs you might want to run 0/1 ga power wire so you won't have to upgrade later. If you're going for a Smaller amp for the mids and highs then the 4 ga. will probably be enough for both amps, use a distribution block of course.
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Old 02-11-2005, 02:48 PM   #5 (permalink)
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4ga will do ya good like said. If you plan on adding another amp for your speakers later that is going to be anywhere above 300W or so than I would go a little bigger with the wire.
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Old 02-11-2005, 03:21 PM   #6 (permalink)
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As big as you can use.
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Old 02-11-2005, 04:02 PM   #7 (permalink)
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but too big is also bad from what i heard...
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Old 02-12-2005, 01:54 AM   #8 (permalink)
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4 guage can hold up ~1000 watts or so, its still an over kill for that small amp.
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Old 02-12-2005, 02:04 AM   #9 (permalink)
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how can it be too bad? as long as your amp can put out at least one/tenth of one single watt I doubt you would lose ANY power from using a larger wire!! I've ran 1/0, 4, 6, 8 on systems and the bigger the wire the better. You can even measure how much power is lost through your wiring by attaching a fast acting volt-meter between the batt+ and your amp+. If you use 1/0 guage and are putting out 3,4,500 watts or so you would only lose 0.10-0.20 volts or so, however if you were using like 8, or even 10 guage then you could be losing over 1 volt or more...
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Old 02-12-2005, 12:41 PM   #10 (permalink)
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electricity will follow the path of least resistance so adding more paths does nothing detremental.
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Old 02-12-2005, 02:02 PM   #11 (permalink)
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just go w/ the 4guage, no need to get the giant 0guage.... period.

future is future, he prolly wont upgrade to anthoer system for wnother yrs.
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