Box of 12 black acoustic foam panels measuring 2.54cm x 30.48cm x 30.48cm for sound absorption in studios and home offices. Fire-resistant and reduces reverb and echoes. Improves acoustic

This listing is for a set of 12 high-density acoustic foam panels, each measuring 2.54cm x 30.48cm x 30.48cm. The panels are black sound absorbing wedges designed for studio recording and home office use. They are fire-resistant and offer noise reduction capabilities, working to reduce reverb and echoes in your space. These panels enhance acoustic performance for a more professional sound.

Note: If the sponge does not inhale and rebound after opening the package, soak it in water, wring it out, and let it sit for 3-5 min Features: 1. Effective Sound Processing Foam Boards: Sound Insulation, Sound Absorbing Foam (especially High and Mid Frequency), Elimination of Sound Response and Unwanted Reverb Control Foam, Reverb Foam Board. 2. [Noise Reduction] This foam can absorb the noise of 125-1500Hz in daily life. 3. Improve the acoustic performance of the instrument. 4. Made of high-qu