Sound Absorbing Material, Sound Absorbing Panels, 205kg/m3 High Density, 30cm x 80cm / 18 Pieces

ChicCarry Sound Absorbing Panels [205kg/m3 High Density 30cm x 80cm / 18 Sheets, Coverage 4.32㎡] Self-Adhesive Lightweight Soundproofing Sheets Easy Installation Noise Reduction for Walls, Interiors, Musical Instruments, Doors, Moisture-Proof, Heat-Insulating, Flame-Retardant 30cm x 80cm x 0.9cm White
Size: 4.32㎡ (30cm x 80cm / 18 sheets)
Color: White

[205kg/m3 High-Density Sound Absorbing Panels] Our sound absorbing panels boast a measured density of 205kg/m3. Many commercially available panels advertised as 200kg/m3 may have lower actual densities, resulting in weaker sound absorption. Our 205kg/m3 panels optimize the balance between airflow and fiber density, efficiently absorbing mid to high-frequency sounds. They reduce echoes and reverberation, creating a clearer and more pleasant sound environment.

[Sound Absorption Principle] When sound waves pass through the fibers within the panel, friction converts vibrational energy into heat. Panels with lower density allow air to pass through too easily, leading to insufficient friction and reduced sound absorption. Conversely, excessively high density restricts airflow, increasing sound reflection. A density of 205kg/m3 is optimized for peak sound absorption efficiency.

[Also Provides Soundproofing] The high density of 205kg/m3 in these sound absorbing panels helps to suppress the transmission of high-frequency sounds (like conversations and TV noise) due to the panel's mass, thus offering soundproofing benefits. Combined with the sound absorption effect of the internal fibers, these panels simultaneously reduce indoor reflections and reverberation, creating a more comfortable acoustic environment. *Note: Sound insulation for low frequencies (bass) may be insufficient with these panels alone. We recommend using them in conjunction with soundproofing sheets if necessary.

[Eco-Friendly, Flame-Retardant Material] Made from high-quality polyester fibers free of harmful substances like formaldehyde, these sound absorbing boards are environmentally friendly and highly flame-retardant. They are ready to use immediately upon opening, with no unpleasant odor. The self-adhesive design eliminates the need for additional tape or glue; simply peel off the backing paper and apply. As long as the installation surface is clean and dry, anyone can easily install them.

[Versatile Sound Absorbing Panels] These panels are ideal for a wide range of applications, including reducing echo in home studios and streaming rooms, improving voice clarity for remote work and online meetings, and enhancing acoustics in conference rooms and classrooms. They are also effective in reducing noise stress from daily life in apartments. Their stylish design blends seamlessly with any interior decor, upgrading your room's atmosphere while improving its sound environment.