Easy to drive, outstandingly natural sound from 40-50 Hz up.....AN-E, O/96, others?


If my goal were to find natural-sounding, dynamic, and efficient speakers that can be driven with a somewhat lower-powered a (i.e., 50-watt SS) amplifier, and that work well with a variety of music, would I be looking at AN-Es, O/96s, or which others?
I am not particularly interested in using a 10-20 watt SET, but being able to use something lower-powered than the 300-watt amplifiers required for my 85dB speakers would open up a lot of other amplifier options and simplify things for me.  I have two fairly high-quality powered subs so the goal would be to fill my (moderately large) room from 40-50 Hz and up and let the subs handle the lower registers.
Any thoughts on the two speakers listed, or recommendations for others?
mitch2
Thanks Charles.  My amp is made by Thomas Mayer and his designs and builds are, I believe, generally well respected.  I think it should be a good match for the speakers.  I tend to use 45s more than 2A3s but I will bring both tube types to the audition.
Exlibris,
I’m familiar with Thomas Mayer amplifiers/preamplifiers and they occupy a very elevated performance tier and are universally acclaimed for their magnificent built and sound quality. I commend you for your taste. I’ve no doubt that your amp pairing with the Nenuphar will be simply splendid. If you have the time I’d love to know your listening impressions. I looked at your system page and you have a wonderful system.  The Thomas Mayer amplifiers are gorgeous 😊.
Charles
Thank you very much for the compliments Charles.  I'll be sure to post my listening impressions of this demo and any other demos that I do.  I suspect that I will also be demoing the Odeon No. 28/3.
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I've had Audio Notes for the past 7 years and haven't found anything yet to replace them.  Maybe I never will.