B11 develops and manufactures lightweight, free-standing and suspended room-acoustic objects in Edling, Bavaria. Founded in 2011 by Dirk Huber, the brand stands for distinctive, design-led acoustic solutions „made in Bavaria“. The core range is based on melamine resin foam (Basotect) with a textile cover (Camira Nexus/Lucia): the TOWER OF SILENCE acoustic column, the CUBE, the square WING, the rotatable ROTARY WALL and the suspended FLYING WALL room divider. B11 also offers a PET line made from recycled ARCHISONIC Felt (Impact Acoustic) and the through-dyed WING UNICOLOR. Sound absorption is documented per product — via accredited measurements (Müller-BBM, University of Stuttgart) or manufacturer data sheets; free-standing single objects as the equivalent absorption area A per object.
WebsiteWing Square
The WING SQUARE is B11's most versatile surface element — a feather-light square that floats on the ceiling or sits on the wall, creating calm zones over large areas. As the printed WING PRINT variant, the acoustic surface also becomes a picture.
ISO 354 – reverberation chamber· 4 variants
αp per ISO 11654
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| Compare | Value |
|---|---|
| αw0.95 | |
| αw0.95 | |
| Aobj2.40m² | |
| Aobj1.80m² |
Absorber class: A
Test report: M10 3132/3
NRC: 0.90
Institute: Müller-BBM GmbH, Planegg
Measurement date: 2012-09-25
Room volume: 199.6 m³
Object area: 11.72 m²
Dimensions: Einzelabsorber 1,25 × 1,25 × 0,055 m bzw. 1,25 × 0,625 × 0,055 m
