I can’t imagine too many people are in a position to answer that question. It is such a question requiring such broad exposure. I certainly do not.
With all due respect… I really am conflicted to say this… but, the Grimm is a nice sounding streamer… and appropriate for its price. I have had the privilege of having one in my system for a few days… but it did not come close to equalling the sound quality of the Aurrender W20SE… although I think it competitive with an Aurrender N20.