Dayton Audio B452 4-1/2" 2-Way Bookshelf Speaker Pair (Black) Compact, wall-mountable enclosure for unlimited applications Perfect for home theater rears or stand-alone stereo use 4-1/2" woofer and polycarbonate tweeter for full-range sound Dense, stable wood-composite cabinet ensures sonic warmth and richness Black ebony pica vinyl finish blends into any decor