high pitch whoistling from speakers
hi guys,
so when i push one of the rca cords into the amp fully channel B red off the top of my head i get a hjogh pitch whistling sound coming from drivers side speaker, increasse with revs, when i loosen it slightly stops as well as thje speaker, how can i fix this
Donati..Whoa Green
Are your RCAs running down the same side as your power cable? This sounds like alternator/engine whine to me.
-Democracy must be something more than two wolves and a sheep voting on what to have for dinner.
James Bovard, Civil Libertarian (1994)
-Giving money and power to government is like giving whiskey and car keys to teenage boys.
P.J. O'Rourke, Civil Libertarian
-Government's view of the economy could be summed up in a few short Phrases: If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, subsidize it.
Ronald Reagan (1986)
How about you tell us what components your stereo is made up of... If you have a Pioneer head unit, I know what it is. If you don't, you need to check your amp ground, make sure RCAs are not near power cables, try other RCAs.
the rca's are running down the centre and dropping down to the amp under the passener seat, opposite to power cablem head unit is alpine, 4 channel amp is pioneer sub is bolt as well as amp powering the sub, how do i fix the engine whine cause that does souybd like what it is
Donati..Whoa Green
OK well first check you amp ground, make sure its sanded right back to bare metal and then re-tighten that sucker. Make sure that even at the amp that the RCAs and power cable are as far away from each other as possible. If it is still there then try a different set of RCA cables and see if it is still there.
-Democracy must be something more than two wolves and a sheep voting on what to have for dinner.
James Bovard, Civil Libertarian (1994)
-Giving money and power to government is like giving whiskey and car keys to teenage boys.
P.J. O'Rourke, Civil Libertarian
-Government's view of the economy could be summed up in a few short Phrases: If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, subsidize it.
Ronald Reagan (1986)
sounds like you have a bad earth and it is trying to earth through the rcas
yeaa the earth cable sits under neath the rcas, should i move it?
Donati..Whoa Green
Wouldn't hurt. Try it and find out.
-Democracy must be something more than two wolves and a sheep voting on what to have for dinner.
James Bovard, Civil Libertarian (1994)
-Giving money and power to government is like giving whiskey and car keys to teenage boys.
P.J. O'Rourke, Civil Libertarian
-Government's view of the economy could be summed up in a few short Phrases: If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, subsidize it.
Ronald Reagan (1986)
how is the earth connected to the chasis? how long is the earth cable?
You didn't answer about what head unit you have.
Donati..Whoa Green
He mentioned its an Alpine H/U above, so not that stupid Pioneer RCA problem.
-Democracy must be something more than two wolves and a sheep voting on what to have for dinner.
James Bovard, Civil Libertarian (1994)
-Giving money and power to government is like giving whiskey and car keys to teenage boys.
P.J. O'Rourke, Civil Libertarian
-Government's view of the economy could be summed up in a few short Phrases: If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, subsidize it.
Ronald Reagan (1986)
Haha... I read that post about 5 times and missed it every time.
the earth is attached via the bolts attaching the passenger seat, the amp is under neath, so the earth cable l;iterally runs underneath the rca's, i will move it tommmorow see how it go's, thanks for the help
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