Lugano Diffuser is created using a bidirectional QRD pattern, designed to evenly scatter incoming waves on any axis. Lugano's large depth allows it to work efficiency on a broadband frequency spectrum, especially at lower frequencies. The scattering range begins at 350 Hz, going up to 4000 Hz. Lugano is a high quality and high performance solution for Hi-Fi and Home Cinemas, available in several woods and finishes. Lugano is simply installed hung on 4 screws (Template included).

Performance 

Scattering coefficient / Absorption Coefficient