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<blockquote data-quote="John_E_Janowitz" data-source="post: 6133526" data-attributes="member: 550657"><p>haha. just a note on the wall socket. 120V, 20A circuit. The resistance of the coil at 60hz is almost exactly 3ohm.</p><p></p><p>I = V/R so 120/3 = 40amp</p><p></p><p>P = 1^2 R so 40^2*3 = 4800W</p><p></p><p>That may be a LITTLE too much for continuous use. PLEASE PLEASE PLEASE don't go do something stupid and throw 4800W to the woofer and break it because I just can't warranty that.</p><p></p><p>John</p></blockquote><p></p>
[QUOTE="John_E_Janowitz, post: 6133526, member: 550657"] haha. just a note on the wall socket. 120V, 20A circuit. The resistance of the coil at 60hz is almost exactly 3ohm. I = V/R so 120/3 = 40amp P = 1^2 R so 40^2*3 = 4800W That may be a LITTLE too much for continuous use. PLEASE PLEASE PLEASE don't go do something stupid and throw 4800W to the woofer and break it because I just can't warranty that. John [/QUOTE]
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