Geometry Live Line Acoustic - designer acoustic panels

Product Overview

Geometry Live Line (GLL) are triangle designer acoustic panels especially created to improve the acoustics in offices, conference halls, hotels and public spaces. The aesthetic value of GLL, combined with its high absorbing parameters make it the perfect acoustic solution for schools and universities, television studios, clubs and more. The sculptural expressiveness of the series, highlighted by artificial or natural light, allows the creation of unique artworks in every treated interior.

GLL series consists of five triangle elements with different inclination- GL1, GL2, GL3, GL4, GL5, which can be combined in countless spectacular geometric and color compositions suitable for different interior needs. GLL is specially developed for DECIBEL by the Thinkforward studio in 2014. 

The GLL acoustic panels from Decibel are made of technical polyurethane with a density of 18-30 and wrapped  with acoustic fabric. The acoustic fabric boosts the absorption of the panels, making them the perfect solution where aesthetics and acoustics should be combined. GLL acoustic panels are easy to install with montage glue to the walls. Installation does not require special skills.

Maintenance and care is easy with a damp cloth or mild detergent for fabric.




The GLL acoustic panels are suitable for:

Office premises (with reverberation issues)
Home cinemas
Music rooms
Recording studios
Conference halls
Bars and restaurants
Concert venues                                                     

Technical Details

Dimensions: 600 mm X 600 X 840 mm
Thickness: from 30 to 60 mm
Material: Acoustic foam and acoustic fabric
Weight: 0,282 kg;
Color: available in 8 colors (F01 – F02 from our catalogue)
Installation: on walls and ceilings through direct gluing


The adhesive for the installation is polyurethane installation glue available for order from Decibel.

Acoustic Performance

Technical data

Material acoustic foam, acoustic fabric
Color 22 available colors
Dimensions 600 x 600 x 840 mm
Thickness from 30 to 60 mm
Weight 0,282 kg.
Installation wall, ceiling glued