Acoustic Foam Panels, 5 Pack 30x30x5cm Mushroom Studio

3D ACOUSTIC DESIGN: 2 inches soundproof wall panels moderate sound control on walls or ceilings. Perfect for individuals to reduce and unwanted echoes, waves, reverb and flutter echoes.
ENVIRONMENTAL PROTECTION: Made up of environmentally friendly polyurethane sound foam padding at 50/lbs per yard, the sound dampening panels not only have effective sound absorption characteristics, also will not cause any harm to body.
QUICKLY TO NORMAL SIZE: Open the Vacuum package, put the sound absorbing panel in a ventilated place for about 24-48 hours. Another is soaking the soundproof foam in water for one , then wring the acoustic panels out of the water, using air to dry it or using a hair dryer. You can also let simmer under the as well!
WIDE USE: Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices. Easy to shape and cut to size, altering 't affect performance.

size:30 x 30 x 5cm
Material: Sponge
colour: black

Package Contents:
5 x Sound insulation cotton

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.