Most impressive small footprint speaker

Smallest footprint that impressed me was a Totem model (I never got to ask which one) I heard at a show. I was literally looking around for the source of the sound because I couldn't believe those diminutive towers could produce such prodigious sound.

Laufer Technik's The Note speakers are definitely the coolest new entrant in the lean profile, profile. I look forward to listening soon.
https://www.stereophile.com/content/laufer-teknik-note-loudspeakers-and-memory-player-transportdac

Tyler Acoustic Highland H3. Small footprint full range. Very dynamic. Sounds great at all volumes easy to drive. Will embarrass most of what is listed above. for the money.

Note the "full-range" requisite folks.

Spendor A4s - amazing for the price and size. Haven’t heard the A7s but I’m sure they’re excellent as well.

The Dynaudio Special 40 are stunning speakers for the size.  Incredible imaging.

Totem Mani-2
Platinum Solo
AAD 2001/2002

but all need really monster amp