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#1
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how thick of wire do i use for my subs
I have a 1500 d and two rf he what gauge wire should i use to power the subs from the amp. The amp puts out 425 watts @ 4 omh per channel.
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#2
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Re: how thick of wire do i use for my subs
12-14awg
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'01 Black Sentra SE Weapon-R intake, HS header, HKS catback, ES motor mounts, B&M short shifter, Tein coilovers Alpine 9835, Adire Koda 6.1, Adire Brahma 15, Arc 2100cxl, Linear Power 2.2hv, Cadence ZRS-8 '05 Silver WRX STi Injen SES Downpipe, HKS Carbon-Ti catback, Cobb Stage 2 Tune, TiC Super Shifter, TiC Klunk Killer, Tein springs, Nitto NT555R Drag Radials |
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#3
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Re: how thick of wire do i use for my subs
if you ever plan to upgrade, ever, go with 8 or 4...wire is fairly cheap so why not
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#4
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Re: how thick of wire do i use for my subs
subs to amp, not battery to amp
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'01 Black Sentra SE Weapon-R intake, HS header, HKS catback, ES motor mounts, B&M short shifter, Tein coilovers Alpine 9835, Adire Koda 6.1, Adire Brahma 15, Arc 2100cxl, Linear Power 2.2hv, Cadence ZRS-8 '05 Silver WRX STi Injen SES Downpipe, HKS Carbon-Ti catback, Cobb Stage 2 Tune, TiC Super Shifter, TiC Klunk Killer, Tein springs, Nitto NT555R Drag Radials |
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#5
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Re: how thick of wire do i use for my subs
dotn mean to change the thread but while its on the topic about how much power will 4 guage work with befor eyou need to upgrade to 2/1/0 ga.? the reason im curious is the hifonics brutus 1500 had connections for 4 ga. power/gnd wires. is 1500 fine with 4 guage wire? or if not what is the cutoff for about how much power can be run through 4 ga. wire.
oh and i knwo the length of the wire makes a difference but im just trying to get an estimate.. like figure the wire is like 15 ft. |
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#6
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Re: how thick of wire do i use for my subs
it's based on current, not power
4awg is good up to ~125amps
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'01 Black Sentra SE Weapon-R intake, HS header, HKS catback, ES motor mounts, B&M short shifter, Tein coilovers Alpine 9835, Adire Koda 6.1, Adire Brahma 15, Arc 2100cxl, Linear Power 2.2hv, Cadence ZRS-8 '05 Silver WRX STi Injen SES Downpipe, HKS Carbon-Ti catback, Cobb Stage 2 Tune, TiC Super Shifter, TiC Klunk Killer, Tein springs, Nitto NT555R Drag Radials |
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#7
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Re: how thick of wire do i use for my subs
Yea brutus is fine off of 4 awg it draws <120 amps..... and gluck gettin 1500 out of it....more like 1100 tops.
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