6.5" woofer with paper cone foam edge?? Super 3"tweeter</br>Built-in amplifier with 200 watts Max output power</br>Bluetooth function allows playing music wirelessly</br>AUX-in port allows for a wired connection with other portable devices?? such as MP3 player?? iPod?? iPhone and other cell phones</br>With SD/MMC card and USB Reader; can play MP3 music directly</br>Built-in FM Radio Receiver with auto scan and memory function</br>With RCA cable input and output terminal</br>Dual Power: 110v AC and 12v DC</br>All a"sories and installation kit included: Remote Control?? 12v power cable wiring Kit?? IR remote cable for operating from dashboard in car?? and 3.5mm M/M audio cable</br></br>Product Description</br></br>A di