RPG stands alone with its breadth of tested, proven sound diffuser designs in natural wood, furniture-grade lacquer and plastic laminate finishes. For beauty and performance, look no further.

QRD ® 734 has proven to be the most popular and versatile diffusor in the RPG product line. Its wide bandwidth, low cost and a broad selection of finishes make it a logical choice for music education facilities, recording studios, worship spaces, auditoriums, theaters and …

The Omniffusor ® Wood Family are 2-dimensional sound diffusers created to, depending on the panel selected, extend the diffusion bandwidth into the lower-mid, mid and high-frequency bandwidths. They are available in a high recycled content, ULEF, Class A fire-rated, and FSC ® -certified MDF core which limits the amount of sound energy removed ...

To solve this problem, RPG utilised advanced primitive root number theory to design the most powerful and aesthetic two dimensional omnidirectional diffusing surface in the acoustical …

The Diffractal® by RPG Diffusor Systems offers the widest spectrum of acoustic diffusion available today. This nested 1D QRD diffuser achieves full spectrum sound diffusion by combining the self-symmetry property of fractals with the uniform scattering of QRD diffusers.

Aug 24, 2004 · This new surface neither absorbed nor reflected sound. It uniformly scattered sound. Today, the research of Dr. D'Antonio and Dr. Trevor Cox has created a broad palette of sound diffusers that provide uniform scattering over any designable bandwidth.

The Skyline from RPG is a two dimensional diffuser that is designed to diffuse interfering rear wall reflections and provide a diffuse sound field in smaller room sizes and where available wall depth is often limited due to equipment location and other furnishings.

The FRG Omniffusor® is the first cost-effective, non-combustible, molded Fiber Reinforced Gypsum 2D QRD® sound diffuser. It offers twice the reflection attenuation of the 1D QRD® because it scatters sound uniformly into a hemisphere.

A furniture-grade, natural wood sound diffuser, Modffusor TM is designed to provide a more uniform sound field through mid and high-frequency sound diffusion while limiting the amount of sound absorption.

RPG Diffusor Systems. RPG Diffractal (Fractal QRD Diffuser) RPG AcousticTool Level 3 Room Correction Kit $4,303.00 $3,897.00; RPG Modex Corner Bass Trap – Tuned to 63 Hz (Set of 2) $684.00; RPG BAD Panel (Flatffusor) – 48″x24″x1″ (Set of 2) $489.99;