Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Auralex QuadFusor Sound Diffusor (4 Pack) is designed to optimize the scattering of sound within a room. The polystyrene foam panel's shape is derived from four MiniFusors arranged in a 2' x 2' array. The diffusion of sound is helpful for managing room reflections and maintaining the sweet spot within your listening space. The panel can be painted with water-based paints and adhered to the wall or ceiling. This package contains 4 diffusers.