Hi everyone, I have just purchased a new sound bar - Philips htl9100, and was hoping to connect my SP3 and dock to it so that I get surround sound rather than stereo. I have never owned 5.1 speakers before so I'm not sure what I have to do. My understanding is I either have to get a USB-coaxial connector to connect with the speaker's coaxial? Or would I need some sort of av receiver for this? Finally, the speaker has Bluetooth, could I possibly just go via Bluetooth for this? All suggestions will be much appreciated. Thanks I'm advance.