HiPer Panels™ The HiPer Panel®, (Flat Panel Diffuser) combines absorption and diffusion into one sound panel. This device is similar in appearance to standard fabric-covered acoustical wall panels, such as Sonora®, and can be intermixed with them. Listings Specifications Description Available Types RFQ & Share CAD 3D Specs About Media Education PrintCAD Share 1. HiPer Panel™ Has Specification Has About Has Media Share 2. HiPer™ Panel, Flat Panel Diffuser Has Specification Has About Has Media Share All Available Specifications Back to top HiPer Panel™ Download Spec HiPer™ Panel, Flat Panel Diffuser Download Spec Company Resources Back to top Videos Educational Videos Photos Project Gallery Brochures Product Brochures