„We first tested the acoustic optimizers in one room. For this, we chose the room of the morning reception group. The effect was enormous. It was especially noticeable once again when we later changed the reception group‘s room.
... What I also find particularly good about the acoustic optimizers is that our wooden ceilings have been preserved. Looking back at it, the low installation effort was also impressive in contrast to other solutions discussed beforehand.
... The acoustic optimizers also made a difference in the stairwell. With six elements on the ceiling, the upper stairwell is much quieter than the exit to the basement.
... That‘s a win-win for everyone, especially the employees.“
(Jörg Havekost, Head of the Bredow-Siedlung day-care center in Wetzlar)