DIAMOND Fixed Acoustic Shell

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Description

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 diffusion 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 HIPS 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. Available in several colours.

The diffusing acoustic shells are acoustic treatment elements intended for large volume rooms, such as theatres or auditoriums with a stage where orchestral concerts or mere recitals take place. These acoustic diffusing components are meant to project the non-amplified original sound from the stage to the audience. This will enable people to hear the sound coming directly from its sound sources and instruments, without the electro-acoustic inherent characterization or colouring. This panel also aims to enable the stage and the room to be within the same space and not separate in two by the mouth of the stage. JOCAVI™'s EFFECTFUSER™, WOODFOIL™, PLURA™ and DYNAMICFLOW™ models have been designed at the specific scale of these needs. Due to its shape and depth, they also have a high diffusion coefficient on medium/low frequencies. The all are large-sized diffusers that provide a very homogeneous diffusion within the diffuse and sound spectrum. Manufactured in HIPS (except WOODFOIL™ in wood) with a rigid framework, these pieces can be coupled and multiplied in order to suit each project's demands. When mounted, several modules should be grouped so as to obtain an area that is proportional to each space.

Mounting: They can be hung from the ceiling in a strategic position in order to obtain sound diffusion in the required angles. They can also be mounted with a motorized rigging system from the stage ceiling. These elements/modules are fastened with steel cables by using appropriate mounting accessories. Their low weight makes mounting easier. As with any other JOCAVI™ diffusion panel, these models can also be applied on false ceilings, flat ceilings or walls. The combination of the various EFFECTFUSER™COMBI and the other models Plates, diffusing pieces must be optimised so as to obtain a diffusion as uniform as possible in the entire room.

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Features

  • Manufactured in HIPS
  • Average diffusion: 0.63/m2 [>100Hz;<5Hz]
  • NRC: 0.22/m2 [>100Hz;<5KHz]
  • Fire-resistance: M1
  • 100% recyclable
  • Installation: accessories included
  • Easy to install
  • To adjust the diffusing properties of these models to the room where the product is applied, the placement of these pieces must be taken into account in order to obtain its best performance, for technical support contact us info@jocavi.net.
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MODELS & SIZES

Models Height Width Depth Weight
DYN Plate 180 180cm (5' - 10 6/7") 120cm (3' - 11 1/4") 15.5cm (6 1/9") 33Kg (5st 2lbs 13.0oz)
DYN Plate 120 120cm (3' - 11 1/4") 120cm (3' - 11 1/4") 15.5cm (6 1/9") 24Kg (3st 10lbs 15.0oz)
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SCATTERING EFFECTS

Vertical and horizontal diffusion with scattering effects.

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FINISHINGS & COLORS

Standard HIPS Colours

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JOCAVI International
Av. Pedro Álvares Cabral, Sintra Estoril V - B18, 2710-297 - Sintra, Portugal
Tel: +351 (21) 924 30 97 - www.jocavi.net - info@jocavi.net