About Us Our Brands Our Products AcousticShell Portfolio JOCAVI Acoustic Simulator JOCAVI Radio FAQ Links AcousticShop Contact Us
Our Facebook Page Our Instagram Page Our YouTube Page Our LinkedIn Page Our Twitter feed
Cookies on our website
Our website, like many others, uses small files called cookies to help us customize your experience. We use cookies in our website for functions such as the hability to know if you've subscribed to our newsletter or not, or if you've accepted our cookies policy.
By continuing to use this website, you consent to our use of cookies on this device in accordance with our Cookies Policy, unless you have explicitly disabled them.
Close
Our website, like many others, uses small files called cookies to help us customize your experience.
We use cookies in our website for functions such as the hability to know if you've subscribed to our newsletter or not, or if you've accepted our cookies policy.
By closing this message, you consent to our use of cookies on this device in accordance with our Cookies Policy, unless you have explicitly disabled them.
Close
Go left
Go right
TONAL C
Basstrap
Description

The TONAL Corner is a low frequency membrane absorbent panel designed to fit into 90o corners. Tuned to 50Hz, 63Hz or 80Hz, it has a range of absorption coverage of approximately 1/3 of octave above and below the tuning frequency. It is developed to fine tune the modal distribution of small rooms such as studio control rooms and home theatres.

The principle used to develop TONAL Corner is the Helmholtz Resonator reasoning with a defined neck length, using of a colored engineered wood fiber board box with HIPS fabric finishing as the front membrane, thus creating the tuned resonant chamber.

This model can be combined with TONAL Wall, in order to improve bass absorption. TONAL Wall is a model designed for flat surfaces like walls and ceilings. Together these panels broaden the range of the absorbed frequencies to the next harmonic frequency. This combination is one of the best ways to treat low-frequency problems in small and medium-sized rooms.

Features
  • Tuned to 50Hz, 63Hz and 80Hz
  • LF Average absorption [>50Hz;<250Hz]: 80 Hz = 0.88/m² - 63 Hz = 0.89/m² - 50 Hz = 0.86/m²
  • Box made of Coloured Engineered Wood Fiber Board
  • Front membrane made of HIPS with fabric covered finishing
  • Fire-resistance: Euroclass B-s2,d0 (similar to old M1)
  • Application on ceiling and wall corners
  • Package: 2 units
  • Installation: accessories included
Go left
Go right
Available Finishings
Regular fabric:
motif finishing
Technical drawings
Product dimensions
Model Height Width Depth Weight
TNL060C 60 cm (23.6") 60 cm (23.6") 30 cm (11.8") 5.9 kg (13 lbs)
  Acoustic properties chart
Important notices

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 (+/- 3mm) 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.

Product category name ribbon
Splitter image
Product name image
Product category name image
Click here to listen to our radio!
JOCAVI Radio