BACK BOX IN WALL IW8

The Elipson Back Box IW8 is a PVC back box designed to install an Elipson IW8 in-wall speaker in a wall or ceiling by providing a mounting surface. It also increases sound insulation by significantly reducing the sound going to the back of the speaker. A layer of M1 damping material is included to allow you to further improve the sound insulation offered by the Elipson Back Box IW8.