HIgh voltage, low impedence?

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silentblackhat

Copper - Posts: 138

Joined: January 14, 2005

Location: New Brunswick, Austria

Posted: May 24, 2006 at 9:13 PM / IP Logged

I am reading in an electrical book about voltage drops and they said "High voltage, low impedence headunits are better for noise reduction". Im guessing they are talking about the voltage of the signal cable(RCA). Would it be correct to say "High voltage, high impedence"? If it is high voltage with a low impedence source, wouldnt that create more current flow that the RCA cant handle?

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stevdart

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Joined: January 24, 2004

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Posted: May 25, 2006 at 11:43 PM / IP Logged

http://www.bcae1.com/preoutv.htm

http://www.google.com/search?sourceid=navclient&ie=UTF-8&rls=GGLG,GGLG:2005-35,GGLG:en&q=head+unit+impedance+audio

The book you are reading has it worded correctly.

Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.

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silentblackhat

Copper - Posts: 138

Joined: January 14, 2005

Location: New Brunswick, Austria

Posted: May 26, 2006 at 1:46 AM / IP Logged

alright thanks, im reading the first page and it gives more info that im glad to know now

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HIgh voltage, low impedence?

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