Meet the auris bluMe: a Hi-Fi Bluetooth receiver that makes any speaker wireless. It lets you stream high quality audio wirelessly from any Bluetooth-enabled smartphone, computer or tablets. The device has an external high gain antenna to provide you with a range of 30 meters. bluMe has two high quality gold-plated RCA jack as analog outputs. It also features a Digital Optical Out.
bluMe can connect to one smart device at a time but can remember up to 8 devices. It simply makes your speakers wireless. More information is available here.