Whether one is 4 meters or 30 meters The definition remains the same. S'attnue power with distance (normal). The quality of his (to me) is very easy rgler exceptional. It is essential to use the sub compact 18 or 218 for the entire spectrum. Systm is the directional trs.
The only problem is the weight (70kg). It should be 2 for handling. But let's not forget that we are in the field of professional sound together or spread of large area.
Precision: I have never seen a group with this sytme.
A real favorite.