Home > Products > wood diffuser panel > Conference room ,studio QRD rubber solid wood sound diffuser for wall and ceiling
Conference room ,studio QRD rubber solid wood sound diffuser for wall and ceiling
- 100 Piece / Pieces per Month
- shanghai
- T/T
- antiskid wooden plastic composite indoor flooring
- water proof wooden plastic composite indoor flooring
- movable wooden plastic composite WPC outdoor flooring
- waterproof wooden plastic composite WPC flooring
- Excellent Soundproof Material For Building Soundproof
- fire rated sound insulation materials for construction
Product Details
Place of Origin: | Shanghai, China | Brand Name: | dbsound | Model Number: | KSB-QRD03 |
Acoustic Panel Type: | Diffuser Acoustic Panels |
Product Description
Diffusion is an important part of the sound field environment; numerous calculations including Sabine formula or Elaine formula are completed on the basis of complete diffusion of sound field, thus an environment of insufficient sound field diffusion is very likely to affect the accuracy of the acoustic calculation formula. Therefore, when we shape the sound field environment, taking the even diffusion of sound field as a crucial architectural acoustics project is advantageous to the purity and the improvement of sound quality.
The theory of sound field diffusion is derived from quadratic remainder diffusion theory published by Manf red R. Schroeder, the German physicist and acoustic expert in 1975. The diffusion of the sound wave studied by him is of great help to listen for the human ear. "Quadratic" in quadratic remainder diffusion theory refers to square, and the remainder refers to the remainder remained by after the natural number divided by the number of prime number (number cannot be divided except 1 and itself). Because it enables more even diffusion of sound waves, quadratic remainder diffuser plate is positive in sound quality. In addition to use in the ceiling, the more "diffusion" materials used in places such as wall space on both sides, rear wall space of speaker and rear wall space at listening location, etc. enable the greater sense of scale and broadness of spacious music venues, extending natural, harmonious and elegant high-frequency performance, and details in the music performance can also be increased greatly, and some of the weak dynamic changes difficult to be detected at ordinary times can be clearly shown.
product name | wooden QRD acoustic diffuser panel |
color | varnish or colored |
size | 600*600*70mm, Requests can be customized according to size |
material | superior natural cedar board (no scab on both sides),wood material could also be customized |
application | private cinema,KTV,hifi room,recording studio,studio, sound testing room,theater,music hall |
eco-friendly | E1 |
fireproof | B1 |
Diffuser frequency range | 819Hz~2774Hz |
Diffuser dimension | 2D |
package | 2 pieces in one carton |
KTV
Speaker Hall
electric sound testing room of Hisense group
recording room
home theater
diffusion coefficient of QRD diffuser
shanghai dbsound acoustics is a technology company who engaged in acoustic design, acoustic material production and construction.we have Thousands of square meters factory,More than 20 employees and several engineers.dbsound is the member of the Chinese Institute of acoustics and the Shanghai Institute of acoustics,as well as A number of patent.
until now,we have accumulated thousounds of private cinema,Theatre,Recording studio and music hall such as 2010 Shanghai World Expo Macao Pavilion,International Superstar Jackie Chan Performing Arts Center Theatre,SIEMENS Shanghai office sound insulation,Tibetan Buddhist King studio and other national key venues.With a solid professional, rich engineering experience and a stable and reliable product quality, perfect after-sales service ,we get the industry's highly competitive brand.
Contact Us
- Shanghai Dbsound Acoustics Co., Ltd.
- Contact nameangel wang
- Phone86-021-56147302
- AddressBldg. 1, No. 1438, Jinshao Road
- Soundproofing Materials Laminated PET Felt and Wood Veneer MDF Wood Slat Acoustic Panel for Wall and Ceiling
- Polular Interior Wall and Ceiling Decorative and Sound Proof Akupanel Technical Wood Veneer and Natural Wood Veneer MDF Slat Wooden Acoustic Panels with PET Felt Board
- AL-STRETCH FABRIC WALL TRACK SYSTEM - STUDIO ACOUSTICS 2019
- AL-STRETCH FABRIC WALL TRACK SYSTEM - STUDIO ACOUSTICS 2022
- acoustic panel manufacturer
- acoustic office furniture
- acoustic wall panel manufacturer
- Acoustic Grooved Wood slat wall panel
- Acoustic Slat Wood Wall Panels
- Cheaper Car Soundproofing Mats Butyl Rubber Shock Absorption and Sound Insulation Adhesive, Acoustic Cotton Pad for Automobile Shock Plate,
- Cheaper Car Soundproofing Mats Butyl Rubber Shock Absorption and Sound Insulation Adhesive, Acoustic Cotton Pad for Automobile Shock Plate,
- Soundproofing Sound Absorbing Proof Wall Tv Studio Sound Pyramid Foam Acoustic Panels
- acoustic absorption perforated metal panels
- online celebrity mobile recording studio live broadcast mobile sound insulation room home small folding music drum rack room
- Indoor soundproof drum practice room
- 3d sound absorption fabric wall panels for hifi room
- Big size movable office booth soundproof room
- Sound-absorbing insulation board piano violin guitar drum soundproof room
- 30dB sound proof denoise room with 10mm transparent tempered glass audiometric booth piano for school
- Live Webcasting Pod Acoustic Room for Telephone Commercial Meeting Office Booth Soundproof Studio Private Space Silence Pavilion
- Soundproofing Material Polyester Acoustic Panels Recording Studio With Modern Decorative Polyester Fiber
- Post-production of song soundproof board room
- Customizable Finish Portable and detachable studio room
- Sound Absorbing Polyester Fiber acoustic Recording Studios With Ceiling Panel Polyester Fiber Acoustical Ceiling
Popular Searches
- egg crate foam
- sound proof panel
- v board wall panelling
- soundproofing foam lowes
- 1d sound diffuser
- accoustic foam
- acoustic pannel
- acoustic pane;
- acoustic pane
- sound proof wall
- acoustic panel reflector
- aire conditioner remote control wall
- acoustic paint sound absorb
- acoustic foam 2 1
- Fibre Panel
- building acoustics
Recommended Products
- High-Quality LVL Scaffold Planks for Safety Construction Work
- WBP Phenolic Glue 38X225mm Osha Pine LVL Scaffolding Plank
- Integrated housing for outdoor residents
- Folding container house/integrated room/ 3000*2460*2510/mm
- Steel Perforated Raised Access Floor
- Covered Steel Cementitious Raised Access Floor
- Aluminum Raised Access Floor
- Calcium Sulphate Raised Access Floor
- Wood Core Raised Access Floor
- WBP Phenolic Glue 38X225mm Osha Pine LVL Scaffolding Plank
- LVL Scaffolding Planks 39mm
- High-Quality LVL Scaffold Planks for Safety Construction Work
Find Similar Products By Category
- Construction & Real Estate > Soundproofing Materials > Acoustic Panels
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
angel wang
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-