This product is specifically developed to treat acoustic problems without destroying a room's ambience, or over-deadening the sound. It can be used in control rooms, broadcast studios, live rooms where a range of instruments and voices are recorded, rehearsal rooms and other performance spaces. This is absorber is also acts as a diffuser for high frequency spectrum. This product design is based on mls sequence to generate perforation sequence that balances the amount of absorption and diffusion.
Size: 595 x 595 x 54 mm (24" x 24" x 2.12")
Material:High quality fibre glass board covered in acoustical transparent fabric
Thickness :25mm, 50mm, other sizes available on demand
Density @ 25mm:2 kg/sq. Mt
Panel size:600mmx600mm, 600mmx1200mm, 1200mmx2400mm
Fabric :Acoustical transparent fabric (wide colour & texture options available on request)
Absorption coefficient value:
Thickness125hz 250 hz 500 hz 1000 hz 2000 hz 4000hz nrc
25mm 0.05 0.25 0.76 1.08 1.14 1.14 0.8
50mm 0.07 0.86 1.21 1.26 1.17 1.1 1.05
100mm 0.49 1.21 1.4 1.31 1.24 1.24 1.3
Made from solid wood, the qrd diffuser is perfect for use in venues such as concert halls, hi-fi rooms and recording studios, where effective diffusion is often required, without too much absorption occurring at the same time.
The QRD diffusers are available in different sizes and sequence as per customer's requirement.
Approx Dimention: 595 x 595 x 80MM
