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LOWNOTE C
Basstrap
Description

The LOWNOTE C is a low frequency membrane absorbent panel. It is designed to fit into 90° corners, and its available tuning frequencies are 50Hz, 63Hz and 80Hz with a range coverage of absorption approximately 1/3 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 LOWNOTE C is the Helmholtz Resonator reasoning with a defined throat hole, through the use of a coloured engineered wood fibre board box with HIPS velvet finishing as the front membrane, thus creating the tuned resonant chamber.

This model can be combined with LOWNOTE Wall in order to boost bass absorption. Together these panels extend the range of the frequencies absorption to the next harmonic frequency.

LOWNOTE C it can be easily and quickly hung on any wall or ceiling 90° corner surface using the provided included accessories.

Features
  • Tuned at 50Hz, 63Hz or 80Hz upon request
  • Average absorption: 0.89/m2 [>50Hz;<250KHz]
  • Box in engineered coloured wood fibre board
  • Front membrane made of HIPS with velvet finishing
  • Fire-resistance: Euroclass B-s2,d0 (similar to old M1) for box; VO - UL94 standards (similar to M2) for HIPS front
  • Installation: mounting accessories included
  • Can be used on walls
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Available Finishings
Front
Velvety colour:
Technical drawings
Product dimensions
Model Height Width Depth Weight
LNC060c 60 cm (23.62") 60 cm (23.62") 30 cm (11.81) 7.2 kg (2.83 lbs)
LNC060p 60 cm (23.62") 60 cm (23.62") 30 cm (11.81) 7.2 kg (2.83 lbs)
  Acoustic properties chart
SOME PROJECTS WHERE THE LOWNOTE C WAS USED
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.

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