High powered amps for low sensitivity


I have a pair of speakers that are 3 way with raal ribbon tweeters

Several amps I have do not like the 84 db sensitivity or 4 own load at higher volumes and with dynamics

The speakers sound fabulous when not pushing the amps limits

I am running out of usuable volume in my system due to a .24 mv mc cartridge and the high demands

Looking for something very dynamic and natural sounding that can handle a hard load to drive these
128x128audiotomb
You would probably like something from Ayre. Maybe a pair of V-5's or the mono's. Theta as well.
McCormack DNA 250, 500 or the 750 Mono's. I also like the Coda and Threshold amps. You can also easily find the Belles 350a that would be similar to the previously mentioned amps.

Personally, I use a Rowland M112 with my Evolution Acoustics MMMicoOnes that are 86db and 4 Ohm minimum.

Good Luck in your search!
This is a perverse quest.

High sensitivity/low power is the goods - do you have a friend who can let you hear such a rig - you may never go back...
Triode, I get where you're coming from... but not everyone needs to take the same path to musical audio bliss.

I feel both approaches can be valid so I'm not taking sides. Although you have a different preference, why discourage others from choosing another way?
Since you used "natural", have to answer Plinius. Dynamics without the dramatics.