8Pcs 600*600*12mm Soundproof Panels Acoustic Panel Sound Absorbing Wall Ceiling Board - Black

●【Premium Quality】100% polyester fibre is heat-treated by high-tech and made into a heat treatment public method to achieve density and ensure ventilation. Comes in high density of 230kg/m3 and more uniform, 3D decorative panels. Performs far better than Acoustic Foams and other traditional Acoustic Panels with Low Density Polyester Fibre Product in reduce disturbance ●【Reduce Disturbance】The highest acoustic absorption coefficient is 0.9 in the noise range of 125-4000 Hz. Perfect for improving vocal clarity and acoustics of your room. Effectively flutter echoes and reduce excess reflections and reverberation. NRC - 0.95. Significantly reduce noise. Eliminate sound impurities. Improve speech intelligibility.Keep the sounds clear of echoes ●【Decorative】The softness of traditional packages, rich natural material texture experience, a variety of modern colour choices. Simple decorative shapes combined with modern sound-absorbing decorative art. Can create comfort, tranquility, modernity warmth and elegance ●【 Green Product】Based on polyester, it is close to the natural colour and characteristics. The formal emission from the national testing institute and the safety certificate. Prove that it has a truly green product ●【Easy machining】The free cutting of the utility knife, the variety of colour matching, the simple stitching. The corner processing, the perfect artistic picture and different styles can be easily reflected ●【Impact resistance】The supple, natural texture, high elasticity, and never break under the impact of huge external force. Can withstand any impact in the stadium and various sports venues ●【Widely Applicable】- Ideal for use in multiple places.Professional audio-visual equipment rooms; Professional performing arts rooms; Home studios and music rooms; Home and Public theatres; Professional studios; Indoor gymnasiums; Conference rooms; Concert halls; Vocal booths; Classrooms; Offices; Hotels; KTV ●【Easy Install 】You can place them on your walls easily with 3M Double Sided Foam tape or Liquid Nails