From many years the Quadratic diffusers became a classic shape in architectural acoustics. JOCAVI™ revisited and made a new design of the oldest 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 evenly and balanced within its effective frequency range.

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.

This model is made of HIPS, with a composite filling of recycled materials, which gives this product a specific mass and also contributes to its consistence.

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 dropped ceilings.

JOCAVI™ accepts no responsibility for any printing or display errors. Specifications can be modified without prior notice, if technical or commercial reasons do so require. 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. Due to its natural origin, wood-based products will always present natural imperfections inherent to its organic nature. For similar reasons, they will also present traces of old-age in the course of time. Wood and Fabric products are highly susceptible to changes in its appearance with humidity and temperature. Colour examples shown are only for reference. JOCAVI™ cannot guarantee that the colours represented will exactly match the colours of the products shipped, due to the variances among different monitors and printers. Some colour variation may occur between production runs of Acoustic Foam products. Colour consistency in similar products is not guaranteed, some nuances can happen. Colour fading will occur with UV exposure over time. RAL is an international independent colour standard system partner for industry, trade, architecture and design and should be consulted before placing any order. Close attention must be paid to the storage conditions and the acclimatization before, during and after the installation. 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™ product range.

JOCAVI™ products are fire retardant and/or self extinguishing to varying extents. Before purchasing any of our acoustic foam products, please check with your local fire marshal or building inspector for approval. We cannot guarantee that any product meets the specific building code regulations in your area/country as regulations widely vary from place to place. JOCAVI™ will not be held liable for property damage or injuries caused by the misuse of our products.

Given the fragility and sensitivity of the raw materials used in the ATP™ product range, we advise and recommend these products are not installed within reach of physical contact by people or objects. Physical contact may damage these products.

Sizes may slightly vary due to their production method and some inherent raw-materials characteristics. Despite all the standard sizes of all products, some models can be customised upon previous consultation. Sizes may slighty vary due to their production method and some inherent raw-materials characteristics.