Under the name "Sonos Architectural by Sonance," the new in-ceiling and in-wall speakers ($600 per pair) -- available for pre-order now and general purchase on February 26th -- also come with Trueplay, which accounts for the size, construction, and furnishings of the room where the speakers are placed, and automatically adjusts the EQ for optimal sound. The outdoor speaker ($800 per pair), will be available in April. It's the first Sonos speaker designed to be used outside, and has been built to withstand a host of environmental conditions. Up to three pairs of Sonos Architectural by Sonance speakers can be powered by a single Sonos Amp -- the all-new version of which (previously only on sale in the US) will now also be available in Australia, Canada, Mexico and Europe from today.