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<blockquote data-quote="Buck" data-source="post: 8730297" data-attributes="member: 591582"><p>No. Motor strength is another factor. Same wattage, same suspension, same size, but one woofer has a stronger motor, one has weaker. The stronger motor has more gauss per watt than the other, so per watt there's more magnetic reaction. Stronger motor means the woofer has more magnetism to grab onto, so to speak. Generally, more motor strength = more efficiency, if all other factors are the same.</p><p></p><p>There's coil gaps, center motor poles, length of the coil (aka how much of the coil is within usable magnetism from the motor).</p><p></p><p>A lot of factors play into efficiency.</p><p></p><p>[ATTACH=full]25801[/ATTACH]</p><p></p><p>[ATTACH=full]25802[/ATTACH]</p></blockquote><p></p>
[QUOTE="Buck, post: 8730297, member: 591582"] No. Motor strength is another factor. Same wattage, same suspension, same size, but one woofer has a stronger motor, one has weaker. The stronger motor has more gauss per watt than the other, so per watt there's more magnetic reaction. Stronger motor means the woofer has more magnetism to grab onto, so to speak. Generally, more motor strength = more efficiency, if all other factors are the same. There's coil gaps, center motor poles, length of the coil (aka how much of the coil is within usable magnetism from the motor). A lot of factors play into efficiency. [ATTACH type="full" alt="25801"]25801[/ATTACH] [ATTACH type="full" alt="25802"]25802[/ATTACH] [/QUOTE]
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