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<blockquote data-quote="Stel" data-source="post: 3149757" data-attributes="member: 574698"><p>The formula you need is in the first post of this thread. It's the square root of desired wattage times the impedance of the speakers. So in the last example if the two subs together present a 2 ohm load and you want 1100w into them then:</p><p></p><p>sqrt(1100w x 2ohms) = ? volts</p><p></p><p>sqrt(2200) = 49.9 volts</p></blockquote><p></p>
[QUOTE="Stel, post: 3149757, member: 574698"] The formula you need is in the first post of this thread. It's the square root of desired wattage times the impedance of the speakers. So in the last example if the two subs together present a 2 ohm load and you want 1100w into them then: sqrt(1100w x 2ohms) = ? volts sqrt(2200) = 49.9 volts [/QUOTE]
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