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NEED HELP! Speakers are hissing

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Old Mar 11, 2012 | 05:45 PM
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Default NEED HELP! Speakers are hissing

I installed an ARC amp with the Titan-Hertz speakers. The sound is so much better but now I have a hissing sound coming off the speakers that you hear at very low volume or even if the radio is off. I wired You can only hear with the engine off. Has anyone experienced this? Is it normal? Thanks..
 
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Old Mar 12, 2012 | 08:24 AM
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No one has experienced this or has a solution?
 
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Old Mar 12, 2012 | 08:28 AM
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I had that problem when listening to pandora threw my phone but never with a cd or usb drive or radio......does it do it now matter whats playing?
 
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Old Mar 12, 2012 | 08:33 AM
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make sure you have a good ground on the amp seem to remember hiss from when I used to put car stereos in
 
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Old Mar 12, 2012 | 08:40 AM
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Does this amp have a gain control? I so, back off of it until the hiss goes away and see how you like the sound level there.
 
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Old Mar 12, 2012 | 09:02 AM
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Originally Posted by IBHarley
make sure you have a good ground on the amp seem to remember hiss from when I used to put car stereos in
It could be the ground. I grounded to the exiting ground on the tree but I did not use any wire brush. It may be is not getting a good ground. It is a b@tch to reach that area.
 
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Old Mar 12, 2012 | 09:04 AM
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Originally Posted by Tripp_HPjunkie
I had that problem when listening to pandora threw my phone but never with a cd or usb drive or radio......does it do it now matter whats playing?
Yes, even when it is off.
 
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Old Mar 12, 2012 | 09:14 AM
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Try turning the gain down and your receiver volume up.
 
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Old Mar 12, 2012 | 09:28 AM
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Originally Posted by Akitakoi
Try turning the gain down and your receiver volume up.
You are getting noise.....
Put a choke on the power line to the amp.
An inductor in series, and a cap to ground.
Go to radio shack and ask for a line filter, they will be able to set you up...
 
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Old Mar 12, 2012 | 10:05 AM
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Ground would be my first choice, does it change when you turn on a blinker or hazards? you could have voltage or interferance causeing it. and I always try to keep my ground wire less then 18" long. are you runing a factory deck? or do you have RCA imputs into the amp?

Another thing its always a good idea to use dialectric grease in all your conectors.
 
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