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tc-7 question
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<blockquote data-quote="pzaully" data-source="post: 3112314" data-attributes="member: 577886"><p>Because a voice coils impedance changes with frequencies its hard to say what exactly it will be presenting on a given frequency. Rolling some dmm checks during each tone check is going to be pretty tiresome and I honestly suggest just adding a percentage to whatever the manufacturers specs. Though yes, you could sit there and find out what is the exact impedance a sub plays at at each frequency. Getting this exact is just crazy and nothing id ever attempt, shoot for it if you want.</p><p></p><p>Pzaully</p></blockquote><p></p>
[QUOTE="pzaully, post: 3112314, member: 577886"] Because a voice coils impedance changes with frequencies its hard to say what exactly it will be presenting on a given frequency. Rolling some dmm checks during each tone check is going to be pretty tiresome and I honestly suggest just adding a percentage to whatever the manufacturers specs. Though yes, you could sit there and find out what is the exact impedance a sub plays at at each frequency. Getting this exact is just crazy and nothing id ever attempt, shoot for it if you want. Pzaully [/QUOTE]
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