TUBESORBER™

The INSTANT-ACOUSTICS TUBESORBER™ is an aesthetically pleasing broadband absorber that developes its full potential in the bass range when placed in the corners of the room. As a result, the low-frequency room modes are substantially dampened.
If you mount TUBESORBER™ along a wall at suitable intervals, you can achieve the right ratio of absorption to reflection in your room for any application. The simplest form of variable acoustics.
Tubesorber

Absorption level

Position in room
Position in room
Absorption level in position edges
absorption  in linear constellation
edges
linear