A:Answer Keeping in mind that Bluetooth can only transmit two audio channels (Left and Right) so you would not be able to take full advantage of your surround system when using Bluetooth, you can indeed use this device (the Connect Hub) to send a Bluetooth signal to your Bose. You would put the Connect Hub into receiver ("RX") mode using the switch on the side, then connect the output of the Connect Hub to either the Optical, RCA (red and white), or 3.5mm Aux input of your Bose system, whichever is available, and then pair your phone/tablet/other device you want to stream audio from to the Connect Hub via Bluetooth.