Detractors argue that 'texture' is audible distortion.
At the volumes (up to 85 Db or so) that I listen to, which is so much lower than the max that the EP-400 can produce, I can't imagine that there is any distortion involved. My sub is not being stressed at all with the way that I use it for music only.
The musical abilities of this little box are simply outstanding & I'm more than happy to have purchased it - no regrets at all. I expect that its qualities would also be inherent in Axioms larger subs.