Cornwall IV's have been mentioned - they may fit the bill. There's also the active, lesser known Geithain RL901K speakers:
https://www.me-geithain.de/en/rl-901k2.html
Triangle Competitors?
Post here
I’m thinking about a new pair of Triangles ($8000-10000 new). Are there any loudspeakers (maybe American made) that have the easy to drive, lively sound of a Triangle loudspeaker? This would be my 3rd pair.