TECHNICAL DRAWINGS The DIAMOND® is a 3D-controlled dispersion multidirectional reflection panel with a depth factor that is logarithmically varied. It is, therefore, a three-dimension omnidirectional reflection panel that controls primary reflections and fragments the energy in 64 vertices of incidence by using the theoretical numerical sequence ratio of the primitive root as a basis for calculation. It is built with ABS recyclable material, and its modular design makes it a particular and high-performance diffuser. The reflection angles were optimised according to mid-size room applications. The DIAMOND® is an acoustic diffusion element with a lozenge geometry. The front view refers to 64 interconnected polygons with four multiple sound diffusion angles, which determines a diamond shape.It was created in 16 singular modules that have a quadrangular base and different extrusion heights on each corner. The combination of those positions results in a geometrically scattering diffusion pattern with a very attractive shape. Thus, the DIAMOND® produces exceptional results of sound diffusion effect and provides spaces with considerable sound perception. DIAMOND® DIFFUSION PANEL \l/ • Manufactured with ABS. • Average diffusion: 0.63/m2 [>100Hz;<5KHz]. • Fire-resistance: VO - UL94 standards (similar to M2). • 100% recyclable. • Installation: accessories included. DIFFUSION - ABSORPTION COEFFICIENT ABSORPTION COEFFICIENT: Values in accordance with the standards: EN 20654, ASTM C423 and EN 11654. ■ Values [<100Hz and > 5K] are Non Standard Values. ■ DIFFUSION COEFFICIENT: These values were obtained by mathematical calculations and tests carried out in our laboratory. IMPORTANT NOTICES • JOCAVI® accepts no responsibility for any printing errors. Specifications can be modified without prior notice, if technical or commercial reasons so require. • RAL© is an international independent colour standard system partner for industry, trade, architecture and design. Should be consulted before placing any order. • The colours shown on this catalogue are only a reference and an illustration of the products finishing. The colours shown are not binding because brightness, contrast and colour balance may vary due to the printing process. • Colours may vary due to raw-material suppliers' changes and some differences may occur in tonal range. • Typical Indoor Comfort Standards state a temperature range of 20°C - 27°C (68°F - 81°F), and a relative humidity of less than 60%. These would be considered as normal operational levels of JOCAVI® products' range. • Sizes may vary slightly due to their production method and some inherent raw-materials characteristics.