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Question about setting gain with multimeter
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<blockquote data-quote="godisanatheist" data-source="post: 7194396" data-attributes="member: 629506"><p>I have an amp that runs 600rms bridged 4 ohms.</p><p></p><p>I have 4ohm DVC alpine type r. Wires in parallel at 2 ohms.</p><p></p><p>I dont think the amp runs 1200rms bridged 2 ohms.</p><p></p><p>Kenwood HU has Sub output level from -15 to +15. It is 2v output. Not sure if I should put it on +15 or 0.</p><p></p><p>I did the calculations and AV voltage should be 34.6 for 600rms 2ohms BUT since I think this model doesnt put out any current higher than 650rms should I calculate it at 600rms 4ohms which would make it 48.9 v.. and do I disconnect sub then measure, or just measure with subs connected so that it takes the resistance into account?</p></blockquote><p></p>
[QUOTE="godisanatheist, post: 7194396, member: 629506"] I have an amp that runs 600rms bridged 4 ohms. I have 4ohm DVC alpine type r. Wires in parallel at 2 ohms. I dont think the amp runs 1200rms bridged 2 ohms. Kenwood HU has Sub output level from -15 to +15. It is 2v output. Not sure if I should put it on +15 or 0. I did the calculations and AV voltage should be 34.6 for 600rms 2ohms BUT since I think this model doesnt put out any current higher than 650rms should I calculate it at 600rms 4ohms which would make it 48.9 v.. and do I disconnect sub then measure, or just measure with subs connected so that it takes the resistance into account? [/QUOTE]
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