The PM700 Audio System features a full Digital Amplifier. Enjoy your favorite music via Bluetooth, the integrated CD player, USB input or FM Radio. You can also improve the sound quality of todays music with Panasonic's Re-Master technology for Bluetooth and other compressed audio files (MP3). The 2-way speaker system with Bass Reflex port produces deep bass and crisp, clear highs for amazing reproduction of your favorite music. And it's easy to use with a Wireless remote control.