The architectural speakers by Sonance for outdoor listening. Get detailed sound in your garden or on your patio with Sonos Outdoor by Sonance. Power these wired speakers with Amp to enjoy the full Sonos experience. These speakers are engineered to withstand humidity water salt spray heat UV rays and freezing temperatures. With a shared commitment to superior sound and great design Sonos and Sonance have partnered on a collection of passive architectural speakers optimized for Sonos Amp.