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 [...]

Flutterfree T Overview Flutterfree T is an attractive, furniture grade acoustical wood plank designed for mid-high frequency sound diffusion. To achieve mid-band diffusion, RPG optimized an asymmetric well structure to reduce periodicity effects when installed properly. Finish Flutterfree T is available in hardwoods, softwoods and painted finishes. RPG offers factory color matching [...]

Modffusor Overview The Modffusor represents the evolution in architectural acoustics toward aperiodic sequencing of asymmetrical shapes . The Modffusor is a furniture grade, natural wood sound diffuser designed to provide a more uniform sound field through mid and high frequency sound diffusion while limiting the amount of sound absorption. Finish The Modffusor [...]

Modffractal Overview The Modffractal is part of the evolution in architectural acoustics toward aperiodic sequencing of asymmetrical shapes and provides full spectrum sound diffusion in a single integrated diffusor. To achieve this, the self similarity property of fractals was combined with the uniform scattering property of a phase optimised sound diffuser. This [...]

Diffractal Overview The Diffractal provides full spectrum sound diffusion in a single integrated diffuser. To achieve this, the self similarity property of fractals was combined with the uniform scattering property of a quadratic sound diffuser. This unique and patented design expands the bandwidth and offers the broadest spectrum of sound diffusion [...]

Abffusor Overview The Abffusor is the industry’s first absorption phase grating. It is an extension of RPG’s research on the reflection phase grating which provides sound diffusion from a series of divided reflective wells of equal width and different depths. The depths of both the reflective wells of the RPG and the absorptive wells of the Abffusor are [...]

Absorber Cubes Overview The fabric wrapped, fibreglass acoustical panel is the work horse of the industry, providing the most economical solution for general reflection and reverberation control to provide functionality for a wide variety of applications. The Absorber Panel is a 96kg/m³ ft rigid fibreglass board with hardened, square or shaped edges. Select [...]

High Impact Panels Overview The High Impact Absorbor Panel consists of a multi-density, high performance acoustical core with hardened square or shaped edges and wrapped in an acoustical fabric. The High Impact Panels offers durability and tackability with little deviation in the performance bandwidth between 100Hz and 5000Hz, yielding a balanced NRC [...]

BAD Arc Overview The BAD Arc is an advancement on the traditional, flat BAD Panel, a synergy of advanced acoustical technology and simplicity of design for when performance is paramount. Using an optimal binary pattern of perforations through a Class A fire rated, curved rigid template, the BAD Arc achieves an excellent [...]

Absorber Baffle Overview Sound can either be absorbed, reflected or diffused. In many rooms, flat reflective surfaces can cause interfering reflections and excessive reverberation, which corrupts music quality, speech clarity and general hearing comfort. One approach to controlling these reflections and excess reverberation time is to use absorptive panels. RPG have developed [...]