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Your cart is empty. Speaker-specific sound-absorbing cotton,made of high-density polyester fiber composite material,non-toxic, environmentally friendly and flame retardant.
Attached to the inner wall of the speaker,absorb the multiple harmonics generated by the speaker cabinet and enhance the Bass effect,making the bass clean and powerful.
Filling the sound absorbing cotton can increase the equivalent volume by about 20%, and significantly improve the low frequency elasticity
Beau Boyd
Reviewed in the United States on March 1, 2025
I had trouble finding any sound insulation for speakers/subwoofers, but took the chance on this product and I'm gald that I did! I built 2 replica SVS PB-3000 subwoofers in 2024(see my build vids on YouTube), and used about 4 packs of this material, and the results were great!
Chad Thompson
Reviewed in the United States on January 2, 2025
Great product
Customer
Reviewed in the United States on September 21, 2024
Perfect for my Jeep Jk. Sound Quality is amazing and distinctly noticeable with this product. Also adds a bit of insulation!
Salvador morales
Reviewed in the United States on August 7, 2024
Es buena
ROMUALDO LOPEZ GARCIA
Reviewed in the United States on March 7, 2024
Good product but very expensive
Debbie Langendoen
Reviewed in the United States on January 3, 2024
While this poly padding was easy to cut to shape and works as intended, it really is just poly padding that could be bought at any sewing material type store. Expensive for what it is. I used two of these sheets because of the small size sheet to line the inside on a n old Klipsch home theater subwoofer that I am rebuilding with a replacement Skar DDX-12 speaker and BASH 500 W plate amplifier. I used 3M spray adhesive and that works well with this stuff.
Richs
Reviewed in the United States on December 3, 2023
Skimpy amount and far too expensive.
Customer
Reviewed in the United States on December 16, 2023
Works amazing
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