These are the rules for our speakers:
Perfect time domain behaviour. Some call it Impulse Response, some Step Response, others Phase. It is all the same: Every frequency has to arrive exactly at the same time at your ear!
Fast rise time and fast decay times
Very low distortions.
Following these key rules, there are several consequences for our speakers:
We use a non-compromise time alignment for the high-mid range. Many manufacturers use a small time alignment for the high-mid range. But they don't do it sytematically.
We strictly design speakers under the FORM FOLLOWS FUNCTION rule. And so we created a no-compromise time alignment in the high-mid range. It is furthermore adjustable to your exact listening position. This is essential for the three-dimensionality of the reproduced sound. There is no way to avoid this adjustable alignment, if you want to be systematic!