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Amplifiers
Setting gain with multimeter issues
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<blockquote data-quote="Mitchell Fosgate III" data-source="post: 8896986" data-attributes="member: 691623"><p style="text-align: justify">Great outlook to the problem. But the required voltage of 28.28 volts and using a 40 hz test means the changes in input to the OP AMP radio in your car is not dependent on the volts you mentioned. This means that 1 ohms you have has little resistances to any electrical changes going into the OP AMP. Setting the radio then is the issue. No way possible with your subs already added to your system. You'll get nothing out of it. The OP AMP and the radio is still the issue. Setting those first is the correct way to approach this problem.</p></blockquote><p></p>
[QUOTE="Mitchell Fosgate III, post: 8896986, member: 691623"] [JUSTIFY]Great outlook to the problem. But the required voltage of 28.28 volts and using a 40 hz test means the changes in input to the OP AMP radio in your car is not dependent on the volts you mentioned. This means that 1 ohms you have has little resistances to any electrical changes going into the OP AMP. Setting the radio then is the issue. No way possible with your subs already added to your system. You'll get nothing out of it. The OP AMP and the radio is still the issue. Setting those first is the correct way to approach this problem.[/JUSTIFY] [/QUOTE]
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Setting gain with multimeter issues
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