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Can sound-absorbing panels completely block external noise?
No, they cannot provide full noise isolation. This is due to three key factors:
Dual Noise Transmission Paths: External noise travels via airborne transmission (sound waves penetrating air/gaps) and structural transmission (vibrations conducted through building materials like walls or floors).
Partial Treatment Limitations: Isolated installation (e.g., on one wall) fails to block all transmission paths or contain structurally borne vibrations, preventing a complete acoustic seal.
Functional Design: These panels primarily absorb reflected sound energy to reduce reverberation—not block airborne noise intrusion.
How do sound-absorbing panels work, and what benefits do they deliver?
Sound-absorbing panels utilize specialized porous/damping materials to:
Convert Sound Energy: Incident sound waves (particularly mid-to-high frequencies) are transformed into trace heat energy upon contact.
Reduce Noise Levels: This process attenuates indoor sound pressure levels (SPL) from primary sources (e.g., voices, machinery).
Shorten Reverberation Time: By minimizing sound reflections, they significantly decrease reverberation time, enhancing speech clarity and reducing perceived ambient noise—creating a quieter, acoustically balanced space.
Is the installation method of the sound-absorbing panel complicated?
The installation process is relatively simple. We recommend that you first clean the installation surface to ensure it is flat, dry, and dust-free. Then, follow the installation instructions provided with the product and use the accompanying glue or fixing tools for installation. If you have any questions during the installation process, feel free to contact our customer service team, and we will provide you with detailed guidance.
What colors and sizes of sound-absorbing panels are available?
Our acoustic panels come in two classic colors: Natural Wood and Premium Black. Each panel measures 47.24" x 11.02", with two panels included per pack. Feel free to choose the option that best suits your space and style.
How long is the service life of the sound-absorbing panel?
Under normal use, our sound-absorbing panels have a relatively long service life, generally up to 10 - 15 years. Of course, the actual service life may be affected by factors such as the usage environment and frequency. To extend the service life, it is recommended to avoid long-term exposure to a humid or high-temperature environment.
