Most of our acoustical elements has the length and height
that are multiples of 30 cm (usually 60 cm).
We therefore recommend to free collating them into the complicated sets,
called the combo by us.
This allows you to:
– obtaining a larger surface of diffusion,
– modify the characteristics and direction of diffusion,
– combining different types of elements (1D and 2D),
– adaptation to specific areas,
– the gradual expansion of owned set.