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

They exhibit low sound absorption. The pioneering design of the City two-dimensional diffuser is based on the theory of two-dimensional sequences of square residues from number theory with phase shifting.

It is made from high-density self-extinguishing polystyrene. It can be painted in various shades.

It features a surrounding base so that it can be placed in standard false ceiling profiles (minimum distance from the ceiling 40cm) or securely mounted on the wall.

• Dimensions: 550 x 550 x 130 mm (W x D x H)
• Sound diffusion: Uniform
• Sound absorption: Low
• Material: high-density self-extinguishing polystyrene
• Weight: Very light
• Mounting option: in a false ceiling framework

The installation of the sound diffusers should be done in the same direction, to maintain the two-dimensional directivity of the surface.