All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Premium Polyester Fiber Material for Safe & Effective Sound Absorption: This sound absorber is made of high-quality polyester fiber—non-toxic, flame-resistant, and skin-friendly. It gradually extinguishes when removed from an open flame, ensuring safety in homes, cars, or speaker setups. The material's ideal density balances sound absorption performance with softness, making it easy to cut and install without irritation
Ideal 100×50×5cm Size for Versatile Installation: Measuring 39.4×19.7×2 inches, the absorber is large enough to cover speaker cabinet inner walls, car audio compartments, or small room corners—yet flexible enough to trim to custom sizes for specific needs. Its thickness optimizes absorption of low-frequency standing waves and high-frequency leaks, while the 100×50cm surface area ensures sufficient coverage without wasting space in tight enclosures
Enhances Speaker & Car Audio Performance: Designed to absorb multiple harmonics inside speaker cabinets, it eliminates distortion and makes bass cleaner, fuller, and more powerful. For car audio, it prevents high-frequency sounds from escaping through ports, improving sound isolation and overall audio clarity. Whether upgrading home speakers or repairing car stereos, it elevates sound quality by reducing unwanted resonance and standing waves
Multi-Scene Use Beyond Speaker Systems: While perfect for speaker construction and car audio, this absorber also works in small spaces (e.g., home theaters, recording nooks) to dampen echo and improve acoustic propagation, making rooms feel acoustically larger. Its white color blends with most interiors, and its soft, elastic texture allows easy fitting into irregular spaces—no professional tools needed for installation
Low-Volume Design & Long-Lasting Durability: The polyester fiber's density ensures it occupies minimal internal volume in speakers or car compartments, avoiding crowding essential components. It maintains its shape and absorption properties over time, resisting wear and degradation from heat or moisture. This durability means it provides consistent sound improvement for years, making it a cost-effective solution for audio enthusiasts and DIYers