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Coil rub cause amp to blow?
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<blockquote data-quote="hispls" data-source="post: 8854898" data-attributes="member: 614752"><p>Your speaker will pump the exact same number of times per second and to the same excursion with a square wave as a nice round looking one. Square wave just gives you 30ish % more current over time. The shape of the waveform isn't what burns up coils. </p><p></p><p></p><p>It may be possible to short part of your coil and hurt your amp if you're rubbing too much of the shellac off of the windings and that's touching the top plate or something but typically coils burn open when they fail.</p></blockquote><p></p>
[QUOTE="hispls, post: 8854898, member: 614752"] Your speaker will pump the exact same number of times per second and to the same excursion with a square wave as a nice round looking one. Square wave just gives you 30ish % more current over time. The shape of the waveform isn't what burns up coils. It may be possible to short part of your coil and hurt your amp if you're rubbing too much of the shellac off of the windings and that's touching the top plate or something but typically coils burn open when they fail. [/QUOTE]
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Coil rub cause amp to blow?
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