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<blockquote data-quote="audiolife" data-source="post: 158912" data-attributes="member: 541383"><p>i dont know of any amplifier that would or could be 85-90% eff at that high of output level. class d's are friendlier that way but higher you get on the power capability of the amp the less eff it gets. if you did a waterfall type graph with power v effby the time you got to the high side of it it would look like an a/b amp but before that mess it does have an eff advantage</p></blockquote><p></p>
[QUOTE="audiolife, post: 158912, member: 541383"] i dont know of any amplifier that would or could be 85-90% eff at that high of output level. class d's are friendlier that way but higher you get on the power capability of the amp the less eff it gets. if you did a waterfall type graph with power v effby the time you got to the high side of it it would look like an a/b amp but before that mess it does have an eff advantage [/QUOTE]
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