2019-12-13T13:36:36+00:00

FRG Omniffusor Overview The Omniffusor has become a classic shape in architectural acoustics, from its birth in 1990 it can be found in churches, schools, theatres and studios all over the world. The surface of the Omniffusor is designed to provide a more uniform sound field through mid and high frequency diffusion [...]

2019-12-13T13:36:18+00:00

Biffusor Overview The first general purpose variable diffsorbor. The Biffusor is reversable. One side is a QRD 734, the other is a combination product with absorbing material in the well base.  If this aesthetic is not pleasing, then another option is to have a QRD face and a standard absorbing face, similar to [...]

2019-12-13T13:36:04+00:00

Hemiffusor Hemiffusor is the first two-dimensional QRD - ideal for Home Theatres and Project Studios. Conventional acoustic treatments have relied on absorption for reflection control. Unfortunately, this can "deaden" the room and result in making it unsuitable for speech and music. Diffusive ceilings are one of the most effective ways to simultaneously [...]

2019-12-13T13:23:39+00:00

Golden Pyramid Overview The Golden Pyramid is a timeless shape in architectural acoustics, designed to redirect portions of the incident sound energy into different directions and so providing a more uniform sound field. In a drop ceiling application, the Golden Pyramid’s hard, GRG construction reduces the amount of sound energy removed by [...]

2019-12-13T13:24:02+00:00

Skyline Overview Interfering reflections can be controlled by absorption or diffusion. In small rooms, it is often desirable to control interfering reflections and provide an ambient sound field using diffusion instead of absorption. When the room’s surfaces are relatively close to the listener, a very efficient diffusing surface is needed. To solve [...]

2019-12-13T13:34:55+00:00

Skyline LP Overview The Skyline LP has been designed to offer efficient scattering in situations where available wall depth is limited.  In 100 mm maximum depth the Skyline LP scatters incident sound uniformly so that the acoustic glare in all directions is minimised.  No other diffuser on the market can claim equal performance [...]

2019-12-13T13:16:44+00:00

Omniffusor Wood Overview The Omniffusor has become a classic shape in architectural acoustics, from its birth in 1990 it can be found in churches, schools, theatres and studios all over the world. The surface of the Omniffusor is designed to provide a more uniform sound field through mid and high frequency diffusion [...]

2019-12-13T13:35:09+00:00

Diviewser Overview RPG Diviewser is the name for the 2 different types of transparent diffusors, the Omniffusor and the QRD. These units can be used in areas where vision is still required but acoustic control is necessary. The QRD® has become a classic shape in architectural acoustics, from its birth in 1987 [...]

2019-12-13T13:17:00+00:00

Flutterfree Overview Flutterfree is an attractive, furniture grade acoustical wood plank designed for high frequency sound diffusion. Finish Flutterfree is available in hardwoods, softwoods and painted finishes. RPG offers factory color matching on both wood finishes and paint colors. See some of the options displayed under the Finishes tab below. Installation Flutterfree [...]

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