Diminish the undesirable spillover of sound into adjacent spaces with the Sonance VX6-ENCL-R Retrofit Speaker Enclosures. The glass-reinforced polypropylene construction decreases the effect of wall cavity variations for the perfect audio experience. This Sonance retrofit enclosure reduces the transmission of sound from one room to the other by at least 20dB for a tranquil environment. These enclosures are compatible with all Sonance Visual Experience Series 6-inch round speakers.