Now you can wirelessly send data stored on mobile devices such as the iPhone or on PC systems supporting the Bluetooth standard A2DP, directly to your Marantz product – thanks to the new RX101 Bluetooth Module. It simply connects to the M-XPort and directs the signal to the AV Receiver or Amplifier. And since the M-XPort (Marantz eXtension Port) also powers the module no additional power adaptor is required.