Diffused acoustic panel: Tiange diffused acoustic panel used high density mold- proof, fireproof, enviromental MDF,Poly-foam,Walnut wood as base material,processed by full automatic computer controled equipment,can give good decoration &diffusion function,make the room sound energy distribution and eliminate echo.

Diffusion frequency:125-4KHz center spreadaround 1kHz frequency.

Model type two/three dimension QRD Size 600*600 Thickness 100mm Finish melamine,veneer,,wood grain PVC, PU paint finish paint PVC,PU painting Base material Standard MDF, Eco-pine wood MDF, Fireproof MDF, Moistureproof MDF, Magnesium Composited MDF,solid wood MDF density 680kg/cubic meter Diffuser frequency 125~4KHz  Fireproof grade GB8624 2012 A,B1,B2,B3 Eco-protection grade E0,E1 Installation  wood frame  Veneer type thickness 0.3,0.6mm Veneer texture Mountain texture, straight line Veneer tree species Maple,cherry,Oak, teak,walnut,ashtree,sabelli,birch,

It use high density board to manufacture, paint finishes ,with holes on back side and use black

acoustic tissue which has fire rated and sound-absorptin function.

2. Spread principle :

QRD spread priciple is a change of the depth of the paralled "alge into "composition, when sound

waves 135 degrees to the level of the incident QRD position, it can in 30 degrees to 150 degrees

in  equal between the intensity of sound will reflect out.

3.Features and advantages:

It has attractive appearance, good decorative effects, stronge stereoscopic sense, easy installation

features. Applies to both the decor and the warm wood required effect,but also reach the sound

absorption requirements. The diffuser can be used to not only the sound of the room evenly,

preventing echoes , and the standing wave effect howling, but also can improve the brightness of

the sound.

4. Absorption

QRD reflection is differene according to different woodiness and designs have different charactives

of absorption ,we can design out according to the different requirements of customers provide

diffusion  system number and the absorption.

5.Installation method

Can use wall nail or wedge-shaped wooden keel to fix it on the wall directly.

6. Certification, Test report.

FAQ

1. Are you a trading company or a factory ?

   Our company was established in Foshan city, with a factory about 5 minutes drive from company. Experience in acoustic solution for more than 6 years. Welcome, friends!.

 

2. Can you assist for design and installation?

   Yes, we are a strong team, can arrange to assist in design and installation if needed.

 

3. Do you accept customization?

   Yes, we can support our clients with OEM, so that it can be easier to open the local market and build a long-term partnership between us.

 

4. Can you offer sample?

   Yes, we can offer standard samples for free, and customization is available.

 

5. How long is the lead time.

   Normally 10-20 days upon receiving the deposit.

 

6. Do you have CE certificate?

   Yes, we do. We have shipped many goods to European countries.

 

7. How can you guarantee the quality?

   We have a modern management system. Take strict selection for upstream suppliers to insure the basic material to be good quality. And we pay more attention to production technology and staff training, so that the defective rate is less than 1% of each products, save cost at the production line. 

 

Many products can be customized.
For more information, please contact us.

 

Tel	0086-757-88779622	Address	No. 14 2nd Road Desheng Industrial  Lishui Town Nanhai Foshan City  Guangdong China
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