One Dimensional Quadratic Residue Diffusers

The RQS250 is the largest format Quadratic Residue Diffuser available. With a low frequency cutoff of 250Hz and a high frequence range extending well above 6Hz, it also outperforms any one-dimensional QRD on the market. Designed for larger studios, rehearsal halls and concert spaces, the RQS250 delivers unprecedented sound diffusion over the largest range available.