Sonos PLAY:5. System type: 2.0 system, Recommended usage: universal, Speaker placement: Tabletop/bookshelf, Wall-mountable. Connectivity technology: Wireless, Speaker interface type: 3.5 mm, Wireless technology: Wi-Fi. Width: 365 mm, Depth: 123 mm, Height: 217 mm. AC input voltage: 120 - 240 V, AC input frequency: 50 - 60 Hz. Operating temperature range (T-T): 0 - 40 °C