The Sony X 5 portable Bluetooth speaker is a low power model with still enough power output to hear comfortably…
The X 11 wireless Sony cube speaker is a low power, one-person style, small unit with still enough power output…
The X 3 portable Sony speaker is a low power, purse size unit with still enough audio power output to…
The X 2 wireless Sony speaker is a low power, personal style, small unit with still enough output power to…