Weatherproof; 60 Watts x 4 max. power; RDS tuner, balance/fader/bass/treble and preset built-in EQ; No CD or DVD player – plays MP3, WMA, FM/AM and digital media from smart phones; Compatible with audio out from smart phones and MP3 players; US - United StatesB, aux, input; Front, rear / sub pre-amp outputs; US - United StatesB charging; Bluetooth audio streaming – play and control mUS - United Statesic and apps like Spotify/Pandora wirelessly