Looking for best speakers to pair with my Aesthetix, Mimas integrated amp...

The Pulsars are pretty darn good speakers.  What specific improvements are you looking for, what’s your budget, and are you looking for new or used?

Tekton has a speaker for anything you need from small to big ulf brich no matter whaT you price range. I have some very expensive reference speakers from known major brands and these are 95% of those reference.look at thier website call the owner,Eric tell him what you want he will guide you many European major brands are coping his design. Biggest bang for buck this should get the party going  enjoy the education and the hunt.

A great speaker for the wonderful Mimas integrated is the Vivid Audio Kaya K45.  You'll have a wonderfully musical high end system.

Trains, Planes, and Automobiles... great ways to audition. Make it a weekend trip, Set up auditions in advance. Worth every penny. 

I was visiting Upscale Audio on the day after Christmas they were just finishing setting up a demo with Prima Luna Amp,Pre, and Dac with a dual woofer sub and a pair of Fyne speakers. They asked if I would like a listen before the customer arrived, the system sounded great, I do not know the model number but I asked how much they cost 40,000 a pair was the answer. might be a strong contender if shopping in that price range.