MCBK634B.6 Package with MR634UAB, 2-MR6B Speakers & MRANT10 Antenna - BlackBluetooth®, 200W MP3 Compatible Digital Media AM/FM Receiver plus 1 pair - 6.5" (165mm) marine dual cone full range speaker system also included: Wireless remote control, marine dipole antenna and stereo auxiliary cable.Features:MP3 Audio OutputAudio StreamingUSBUSB ChargingAux InputWireless Remote ControlPlayback:MP3/WMABluetooth Audio Steaming - Stream and Control your favorite music appsInputs & Outputs:Bluetooth Hands FreeUSB portUSB charging (1A)Aux-inCompatible with audio output of iPod®/iPhone®, Smartphones, and MP3 playersFront and rear pre-amp outputsGeneral:Single-DIN FitWireless Remote ControlSwitchable US & EU Tuner FrequenciesConformal Coated PCB50W x 4 ChannelSpeakers:180W Peak PowerResin Treated Cloth SurroundPolypropylene ConeDual Cone DesignComposite Basket