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Pre-out voltage question

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Old Feb 8, 2003 | 12:01 PM
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DonCamaro's Avatar
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Pre-out voltage question

How much difference will I notice in an amplifier if I get a deck with 2v over one with 4.5v pre-outs? Thanks.
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Old Feb 8, 2003 | 01:58 PM
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From: College Station, TX
Well, you will have a lower noise floor with the higher voltage and less likely to have induced noise into the RCA wires. Another thing you might want to look into is the output impedence of the headunit. The smaller the better.
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