Samsung AllShare Cast Hub compare

If you're looking for a relatively cheap way to add Bluetooth wireless audio streaming to a powered speaker or audio component with an audio input, the Logitech Wireless Speaker Adapter is a good solution.

RIM's BlackBerry Music Gateway makes it dead simple to enjoy smartphone audio in the living room.

The Gogroove Smartmini BT is a multifunction audio bridge and hands-free calling device that performs only one of those functions particularly well: FM transmission.