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High efficiency speakers

Hi,
I am getting into low wattage SET amps (specifically the 18w Lamm ML2.1). I am told that to realize the full benefits of such low powered SETs, you need high efficiency (>95db) speakers with benign impedance curve. But when I look around, these speakers are often horn based, huge and unattractive (to my eyes), and have problems with low bass (either no low bass or needs powered woofers whose integration is a problem).
My question to the experts out there. Have you come across well designed high efficiency speakers that are full range, don't take space like Avantgarde Trios, and look as nice as a Kharma?
Thanks for your suggestions.
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Showing 1 response by audiokinesis

audiokinesis
2,724 posts
 
That 18-watt Lamm amp really gives you more options than most single-ended triode amps do. I think you can reasonably look at speakers below 95 dB efficiency, assuming a benign impedance curve. I've shown benign 92-dB speakers with SET amps of 5, 6, 12 and 25 watts, and the only time we ran into audible clipping was with very loud solo piano on the 5-watt amp, and real-world that conservatively rated Lamm amp is probably more powerful than the 25-watter.

Duke
dealer/manufacturer
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