@dz13 - I assume you are referring to the NX-Studios. I would say that, within their limitations, they are exceptional speakers. The NEO3 is one of the best drivers for upper midrange and treble that I’ve heard, particularly in an open baffle implementation.
These speakers won’t play exceptionally loud, and they don’t go very deep (maybe 65Hz) so if you are looking for deep bass, they need to be used with a sub. They also aren’t as efficient as GR-Research’s other models, but that’s true for most stand mount speakers.
I use them in my bedroom system (approximately 13’ x 15’) driven by a Purifi amp (DIY) and don’t play them particularly loud. With the jazz and folk music I typically play on this system, they are excellent - far better detail and soundstaging than the Totem Mani-2s I was using, with a sweeter sounding midrange, although the Mani-2s handily beat them in bass extension.