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<blockquote data-quote="DejaWiz" data-source="post: 5771720" data-attributes="member: 569941"><p>^ Yep.</p><p></p><p>Help me out here az if you would:</p><p></p><p>Using 14.4V instead of 13.8V for my example yields an output of 1152W RMS. Take away 40% at best for the A/B classification, and that's 691W RMS at most.</p><p></p><p>Since the power potential at 4 Ohms is stated to be exactly half that at 2 Ohms, that would leave 346W RMS to be divvied up between all 5 channels.</p><p></p><p>The amp is rated at 4x75W + 250W at 4 Ohms for a total of 550W RMS.</p><p></p><p>My guess is that it's max would be around 4x45W + 165W RMS at 4 Ohms. Seem about right?</p></blockquote><p></p>
[QUOTE="DejaWiz, post: 5771720, member: 569941"] ^ Yep. Help me out here az if you would: Using 14.4V instead of 13.8V for my example yields an output of 1152W RMS. Take away 40% at best for the A/B classification, and that's 691W RMS at most. Since the power potential at 4 Ohms is stated to be exactly half that at 2 Ohms, that would leave 346W RMS to be divvied up between all 5 channels. The amp is rated at 4x75W + 250W at 4 Ohms for a total of 550W RMS. My guess is that it's max would be around 4x45W + 165W RMS at 4 Ohms. Seem about right? [/QUOTE]
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