3D Self adhesive Book Desk Pattern Stair Sticker DIY Wall Art Mural Wallpaper Removable PVC Painting Picture Room Decoration

3D Self adhesive Book Desk Pattern Stair Sticker DIY Wall Art Mural Wallpaper Removable PVC Painting Picture Room Decoration
  • Продавецjllbetwin.info
  • Список ценUS $28.58piece
  • Продажная ценаUS $28.58piece
  • ДоставкаБесплатная доставка
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Oписание продукта

Home Decor Company 950



Contact with us:

  • Normally please send email to us. All Email will be answered within One working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
  • If you want talk with us quickly,please add our Skype,Our Skype ID is:Fashion Home Decor Company


Material: High Quality Solid Wood 

Color: Nature color with paint(as shown on picture)

Size:60*60*11CM (23.6*23.6*4.3 inch) 

Brand:Fashion Home Decor Company
What\'s included:2pcs  60*60*7cm panels ,1lot =2 pieces
Package: Carton and foam inside to keep our panel safe when delivering.

Powerful Solution to room acoustics
  • Diffusion is the efficacy by which sound energy is spread evenly in a given environment. Absorption refers to the process by which an object takes in sound energy when sound waves are encountered, as opposed to reflecting the energy. So, it is hard to set a recording studio with materials that can only diffuse or absorb.Using perforated acoustic materials,       
  • Our Diffuser is more powerful in small space.With absorption materials, Hybrid Diffuser is more improved than existing one.          
  • It\'s effective to treat sound aberrations in rooms such as echoes. Soft cedar wood will optimize your room’s balance of diffusion and absorption.  
  • Can be used in residence,redcording studios and hometheatres,schools,hosipital,environmental,protection,automotive,Marine,architectural decoration,household appliance;etc
History & Theory:
  • Diffusors come in many shapes and materials. The birth of modern diffusors was marked by Manfred R. Schroeders\' invention of number-theoretic diffusors in the 1970s
  • Diffusers are used to treat sound aberrations in rooms such as echoes. They are an excellent alternative or complement to sound absorption because they do not remove sound energy, but can be used to effectively reduce distinct echoes and reflections while still leaving a live sounding space. Compared to a reflective surface, which will cause most of the energy to be reflected off at an angle equal to the angle of incidence, a diffusor will cause the sound energy to be radiated in many directions, hence leading to a more diffusive acoustic space. It is also important that a diffusor spreads reflections in time as well as spatially. Diffusors can aid sound diffusion, but this is not why they are used in many cases; they are more often used to remove coloration and echoes



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