Sound absorbing whiteboard.
A magnetic whiteboard that doubles as a resonance sound absorber for low frequency sounds. Combine resonance sound absorbers with classic sound absorbers to create good sound environments.
Sound absorbers made from porous materials are excellent in absorbing sound energy in a wide range between mid and high frequencies. However, to create a good sound environment you also need to absorb the low frequencies. To do this, you need to use extremely thick porous materials (>200 mm) or use a membrane absorber, such as our ACOUSTIC whiteboard. Low frequencies get the whiteboard surface in motion, a motion that is trapped behind the hard surface by using recycled polyester. That’s it.
Depth from wall 47 mm
Magnetic ceramic steel writing surface
e3 certified 99% recyclable
30-year warranty on the writing surface