What is the best audiophile speaker for a tiny square room?

Hi,
I like this manufacture out of Poland. I have owned most of the $15000 monitors and at $5500 USD including the stands the hORNS by Autotech Atmospheres are incredible.
https://www.audiog.com/en/item.aspx?item=419
Cheers,

Hello chungjh, I'm respectfully skeptical by your assertion that your speakers require >200wpc. In contrast, I have a pair of Acoustat 1+1s, 83 dB sensitivity, which I can play to delightfully loud levels with an ARC VS110 (115wpc) with subwoofer. I happily grant you that the M545's are a very different animal but you've got less than 800cu/ft to fill (9x11x8') (accounting for 8' ceilings) vs my 12x18x8' room. Disregarding the difficulty of the load, are the M545s at 86 dB sensitivity truly that inefficient? Goodness in a 9x11' space, how loud do you play them? LOL

However it also appears that you've found them a new home already:
 https://www.usaudiomart.com/details/649563999-mint-sound-lab-m545-bass-focus-speaker-panels/

Which is a pity as I was going to suggest that you audition something in a tube amplifier before you did that. Granted tubes will generate heat but I think you might've been surprised at the sound of your ESLs without having to have a huge amount of wattage to push them.

Happy listening!

The one that sounds best to you.  Use your ears.

I would suggest the Magnepan LRS...they are ready made for a small room.  I have the MGIIIc larger ones in a  small to medium room...they work great.  The LRS also do not have huge power requirements.

Musicfan

Ignore that ad. M545s are still my speakers. Ok,  I am glad you and Russ69 think that I can get by with smaller tube amps. I don't want to use a subwoofer as my room with the audio rack is pretty clustered already. What amps do people suggest?