BOSE 251

These are wall-mount outdoor stereo speakers designed to deliver balanced sound over a wide outdoor area, rather than a narrow “sweet spot”. They use an “Articulated Array®” driver arrangement — multiple drivers angled within each cabinet — to achieve consistent stereo sound field outdoors. Their enclosure features a multi-chamber bass design, enabling deeper low-frequency output with less distortion, suitable for outdoor installation. The cabinets and mounting hardware are weather-resistant and tested to withstand rain, snow, salt, sun, extreme temperatures and outdoor conditions year-round.