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2nd battery needed but not sure which one of these will work


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Posted

Im finishing a build for one of my friends. He has two 12 dual 4 ohm Kicker cvr's on a Groundpounder gpv 2000.1 amp.He has a 2010 Expedition. At idle his voltage sit at about 14.8 to 15 volts. When we hook one speaker up by itself and turn the music up the voltage drops to about 13.8-14.4 volts at a 2 ohm load. But when we hook up both speakers to give it a 1 ohm load on the amp and turn the music up the voltage takes a wicked dive and barely drives the subs. Im wondering would a Kinetik hc800 be enough to keep the voltage stable or would we need a Kinetik kc1200?

Posted

2 woofers at dual 4ohms can only be wired at 1 ohm or 4 ohm load. Take a volt meter and check your load.

Is the big three done?

are the grounds good?

And if everything is I would go with a Kinetik 2400

Clip city bitch, clip clip city bitch. 10's, 12's, 15's, goin up in flames bitch.

TaylorFade, on 02 Jul 2013 - 9:38 PM, said:

Go back to that place, ask to speak to that dude again, look him dead in the eye and then.... pop him in the snot box.

Tell him T-Fade sent you.

Posted

2 woofers at dual 4ohms can only be wired at 1 ohm or 4 ohm load. Take a volt meter and check your load.

Is the big three done?

are the grounds good?

And if everything is I would go with a Kinetik 2400

the subs are at 1 ohm and the amp is rated t 1000 rms at 1 ohm. no big 3 and grounds are good

Posted

Do the big 3 that should help.

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2003 corvette z06

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Posted

The big 3 will indeed a make a huge difference. Just changing the battery under the hood can also make a difference.

Clip city bitch, clip clip city bitch. 10's, 12's, 15's, goin up in flames bitch.

TaylorFade, on 02 Jul 2013 - 9:38 PM, said:

Go back to that place, ask to speak to that dude again, look him dead in the eye and then.... pop him in the snot box.

Tell him T-Fade sent you.

Posted

Big 3, upgrade battery under hood and do you have at least a good 4 gauge amp wire for the amp and same size ground?

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Posted

Big 3, upgrade battery under hood and do you have at least a good 4 gauge amp wire for the amp and same size ground?

[/quote/]

he has a 4 gauge amp kit.he is also running a Jensen 400 watt 4 channel amp as well

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