Donner 12-Pack Acoustic Foam Panels Wedges, Fireproof Soundproofing Foam Noise Cancelling Foam

SKU: EC2031

Country: USA
Size: 2’’ x 12’’ x 12’’
MID YEAR SALE(6.5-6.22)
1.$150 Off For Orders Over $500 → Discount Code: mid150
2.$110 Off For Orders Over $400 → Discount Code: mid110
3.$75 Off For Orders Over $300 → Discount Code: mid75
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Donner Acoustic Foam Panels Wedges


Widely used

By attenuating excess sound waves to obtain better recording effects, it is widely used in concert halls, recording studios, home theaters, offices, etc.

Easy to install

Each set is equipped with 72 pieces of high-strength 3M sponge stickers. Each piece only needs 5 stickers to keep it firmly posted, and one is reserved. Because low-frequency standing waves are usually concentrated in the four corners, the sound-absorbing cotton is very suitable for sticking to the four corners of the recording studio

High-quality material

Donner acoustic foam panels is full of fine voids and semi-open holes, which can absorb the high, middle and low frequencies of the sound, attenuate the sound, and lower the interference and reverberation of the sound reflected in the room to ensure the clarity of the sound.



  • Size:12*12*2 inch(35*35*5 cm)
  • Material:Polyurethane


In a recording studio, the hard wall surface will give us unnecessary sound reflections, and the corners of the room will give us unnecessary reverberations, causing the problem of unclear sound. Donner acoustic foam panels can solve such problems well. Donner soundproofing foam uses a new polyurethane sound-absorbing material, which is processed and formed through a mature foaming process and can greatly improve the sound quality in your room. Each piece of soundproofing foam is added with flame retardant materials and passed the environmental protection test of SGS, which is a product that customers can trust.

    Package included

    • 12 x Donner Acoustic Foam Panels



      1. When you open the package and take out the product, you may find that its thickness is smaller than expected. do not worry! You can soak in water for 2-5 minutes and then blow dry to restore the normal thickness.
      2. When you use Donner double-sided stickers, please make sure the wall is flat and free of foreign matter such as powder, which will affect the effect of the paste. If your wall is difficult to clean, it is recommended that you go to the store to buy spray glue.

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