The Grand Absorber is a highly effective premium broadband absorber. It impresses with a stylish, hand-stained and semi-matte lacquered solid wood frame. The filling is made of the best possible insulating material, which is characterized by a high density (80 kg/m3) and a high sound absorption coefficient. This enables broadband sound absorption in the entire audible frequency range, effectively combats room modes and reduces reverberation time.
This stylish broadband absorber is specifically designed for the treatment of first reflections. It is extremely effective in eliminating the SBIR effect (Speaker Boundary Interference Response), which causes cancellations and interference in the frequency response. For this reason, we especially recommend the Grand Absorber for treating the wall behind the speakers. It also allows control of side and rear wall reflections in the room.
- Absorption Range: 70 Hz – 18.000 Hz
- Frame: Solid wood (beech or oak), stained and lacquered(semi-matt)
- Insulation Material: Mineral Wool (80 kg/m3)
- Fabric: Polyester
- Dimensions: 120 x 60 x 11 cm
- Weight: 11 kg
Freestanding plate (assembly kit on request)