楽天市場】【セット商品】Sonos Era 100 スマートスピーカー×2台,Premium Home Theater Completion Set with Sub 4 and Era 100,Sonos Set Gen 2 Beam Soundbar, Bluetooth Sub Mini & Era 100,Era 100: The Next-Gen Stereo Bookshelf Speaker | Sonos,Amazon.com: Sonos Era 100-2 Pack Bundle Set - Wireless Voice