Waveform Spline The Waveform Spline -G represents the evolution in architectural acoustics toward quantifiable, organic shapes. The Waveform™ Spline-G is a single GRG unit, designed to blend the direct and reflected sound to increase intelligibility and/or enhance musical clarity and intimacy. One of the most powerful one dimensional sound diffusers available today, [...]

Waveform Bicubic Overview The Waveform Bicubic represents the evolution in architectural acoustics toward quantifiable, organic shapes. The Waveform Bicubic is a single 1200 x 1200 mm GRG unit, designed to blend the direct and reflected sound to increase intelligibility and/or enhance musical clarity and intimacy. One of the most powerful two dimensional [...]

Waveform Monoradial Overview The Waveform Monoradial -G is a single GRG unit, a timeless shape in architectural acoustics used in auditoriums to blend the direct and reflected sound to increase intelligibility and/or enhance musical clarity and intimacy. When absorptive material is placed into the rear cavity of the assembled unit, significant reverberation [...]

Waveform Biradial Overview The Waveform™ Biradial is a timeless shape in architectural acoustics, used in auditoriums to blend the direct and reflected sound to increase intelligibility and/or enhance musical clarity and intimacy. The Waveform™ Biradial is a 4-part GRG unit, easily assembled on site which reduces the complexity and cost of transportation. [...]

Broadsorber Overview The Broadsorbor Panel consists of a multi-density, high performance acoustical core with hardened square or shaped edges and wrapped in an acoustical fabric. The Broadsorbor Panel offers the broadest and most consistent absorption coefficient available with little deviation in the performance bandwidth between 100Hz and 4000Hz, yielding a balanced NRC [...]

DiffusorBlox Slot Overview DiffusorBlox Slot simultaneously offers a distinctive appearance, broadband sound absorption (NRC 90), extended low frequency absorption, sound isolation, and sound diffusive reflection control (when painted). This acoustical concrete masonry unit offers unprecedented economy by making it possible to incorporate complete acoustical performance into the structural walls of music, speech, [...]

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 [...]

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 [...]