NEO 3Q Acoustic Shell



From many years the quadratic diffusers became a classic shape in architectural acoustics. JOCAVI™ revisited and made a new design of the oldest ever project of acoustic diffuser modules.

Starting from the same principle of the calculations for quadratic diffusers, we reviewed it with a new approach and add a new energy flow calculation theory that adds better scattering predicates and advantages. NEO 3Q™ has a three grade design pattern, making the distribution of energy homogeneous and balanced within its effective frequency range.

The phase grating surface of the NEO 3Q™ is designed to provide a more uniform diffusion of the sound reflections radiated against it, mostly in the mid and high frequencies sound field.

In the cases where the reflections are disturbing the sound image and it is not advisory to add further absorption, diffusers are a very useful solution to reduce flutter echoes, early reflections, comb filtering etc., these components must be placed on the disturbing surface so that these derogatory characteristics can be manipulated.

This model is made of HIPS, with a composite filling of recycled materials, which gives itthis product a specific mass and also contributes to its consistence. The HIPS as an external raw material makes it the fastest and most specific properties required for a diffuser like this, along with UV protection, impact resistance, durability and fire resistance Bs1.

NEO 3Q™ can be installed in recording studios, music education facilities, auditoriums and performing halls. It is available in several different colours By using our fastening materials it can be applied on walls and ceilings, as well as "T" type mounting bars for fake ceilings.

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  • Manufactured in HIPS
  • Average diffusion: 0.67/m2 [>100Hz;<5KHz]
  • Fire-resistance: M1
  • 100% recyclable
  • Several different aesthetic color combinations
  • Two different shapes
  • 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
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Models Height Width Depth Weight
N3Q Plate 180 180cm (5' - 10 6/7") 120cm (3' - 11 1/4") 17cm (6 2/3") 33Kg (5st 2lbs 13.0oz)
N3Q Plate 120 120cm (3' - 11 1/4") 120cm (3' - 11 1/4") 17cm (6 2/3") 24Kg (3st 10lbs 15.0oz)
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Vertical and horizontal diffusion with scattering effects.

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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 - -