sub woofer noise

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dustin23

Copper - Posts: 54

Joined: May 24, 2007

Location: United States

Posted: January 14, 2008 at 2:38 PM / IP Logged

i just took out an eq out of my girls truck. when i connected the rca for the sub to the input space of the radio, the sub's started making a popping sound. why? i tried to replace the rca's but thats not the problem. what's the problem?

dustin213

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DYohn

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Joined: April 22, 2003

Location: Arizona, United States

Posted: January 14, 2008 at 2:47 PM / IP Logged

Turn the sub amplifier gain all the way down, connect the RCA, then properly reset the gain.

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jmelton86

Gold - Posts: 1,228

Joined: February 07, 2007

Location: South Carolina, United States

Posted: January 14, 2008 at 6:46 PM / IP Logged

dustin23 wrote:

when i connected the rca for the sub to the input space of the radio

I hope you mean you connected the RCA wire for the sub amp to the radio OUTPUT, not input.

2013 Kia Rio -90a alternator

DDX470HD GTO14001 GTO1014D (x3)

Big3 in 1/0G

1/0G to GTO14001

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i am an idiot

Platinum - Posts: 13,670

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Joined: September 21, 2006

Location: Louisiana, United States

Posted: January 14, 2008 at 8:13 PM / IP Logged

Is it a Pioneer Radio? Hey JMelton did you ever get your noise at bay?

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jmelton86

Gold - Posts: 1,228

Joined: February 07, 2007

Location: South Carolina, United States

Posted: January 14, 2008 at 8:18 PM / IP Logged

i am an idiot wrote:

Hey JMelton did you ever get your noise at bay?

No. I need to give my rear battery a better ground, check my bass x-over for bad power/ground connections, and check all ground resistances from HU to amp, amp to x-over, etc...

It's a pain.

2013 Kia Rio -90a alternator

DDX470HD GTO14001 GTO1014D (x3)

Big3 in 1/0G

1/0G to GTO14001

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sub woofer noise

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