@jonwatches1 Jon, I have not heard Voxativ in direct comparison. I strongly considered Voxativ when deciding on a single driver full range speaker; Holger Adler of Voxativ was a pleasure to engage with and was very helpful.
In a recent post, @stephendunn makes reference to something that bothered him about Voxativ...perhaps he can comment or you can reach out to him via PM. He has extensive experience with the Nenuphars.
All the best in your choice.
Question: does anyone have experience comparing Voxativ with Cube? What were your impressions? Thanks!