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<blockquote data-quote="envengineer" data-source="post: 2945339" data-attributes="member: 571710"><p>Not to fuel the fire in this debate, but often you do not need an 8 ohm driver to be 3db more sensitive in order to achieve the same output as a 4 ohm driver. This is because many (most?) amplifiers produce greater than 50% of their rated 4 ohm power at 8 ohms. (I'm not making an driver argument, rather an amplifier argument)</p><p></p><p>An example just to clarify my point: Take an amp rated at 200w @ 4 ohm, hook it up to an 8 ohm load, it may very well make 140w rather than 100.</p><p></p><p>You can see this in many amplifier ratings when comparing the 2 ohm and 4 ohm rating. Again using a 200w @ 4 ohm rating, often the 2 ohm rating is around 300w, not 400.</p><p></p><p>The doubling of impedance does not neccessarily mean halving of power.</p><p></p><p>BTW, I went with the SLS8s myself.</p></blockquote><p></p>
[QUOTE="envengineer, post: 2945339, member: 571710"] Not to fuel the fire in this debate, but often you do not need an 8 ohm driver to be 3db more sensitive in order to achieve the same output as a 4 ohm driver. This is because many (most?) amplifiers produce greater than 50% of their rated 4 ohm power at 8 ohms. (I'm not making an driver argument, rather an amplifier argument) An example just to clarify my point: Take an amp rated at 200w @ 4 ohm, hook it up to an 8 ohm load, it may very well make 140w rather than 100. You can see this in many amplifier ratings when comparing the 2 ohm and 4 ohm rating. Again using a 200w @ 4 ohm rating, often the 2 ohm rating is around 300w, not 400. The doubling of impedance does not neccessarily mean halving of power. BTW, I went with the SLS8s myself. [/QUOTE]
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