QRD 2D Diffusion

D30S/D30 Diffuser


D30 solid wood diffuser three-dimensional diffusion of sound energy, prevent echo and standing waves, play the role of all-directional diffusion, effectively can improve the brightness and spatial sense of sound.


Product model     :  D30S/D30


Colour   :


Finishing    :    Wood Finish / Fully Enclosed Plain Environmental Protection Paint 


Painting    :     E0 Eco-friendly PU Finishing Paint 


    Base material     :    rubber solid wood 


Frequency      :    571Hz-1142Hz (up to 5548Hz) 


    Specifications      :   D30S H600*W600*D100mm

                                       D30    H1200/1800*W600*D100mm 


    Weight    :    D30S ≤11.8kg

                          D30   ≤ 23.6/35.4kg 


Use   :  Opera House, concert hall, leisure club, private theater, recording studio, HIFI audio room and other high-end indoor sound 

             quality sound building decoration. 



    Acoustic data   :