The City sound diffusers, with their completely innovative design, achieve effective uniform diffusion of early reflections and contribute to achieving diffuse sound in the space.

They exhibit low sound absorption.

The innovative design of the two-dimensional City diffuser was based on the theory of two-dimensional quadratic residue sequences of number theory with phase shifting.

It is made from high-density self-extinguishing polystyrene.

It can be painted in various shades.

It features a perimeter flange, allowing it to be installed in standard ceiling grid profiles (minimum distance from ceiling 40cm) or suitably mounted on the wall.