... .M.P.O 3000WImpedance: 4ΩFrequency response: 55Hz-18KHz(-3dB)Power: AC~220V/50Hz6pcs Tweeters, 2pcs 12" woofersCarton Meas(m³): ... 2.0 professional loudspeaker plays in stage, shop, disco and KTV, with colorful disco lights(2) high-power; euphonious alt, sweet mediant, ... , laptop , mp3, mp4,CD, mobile phone.5,Built-in FM tuner,auto scaning,FM function with frequency range 87.5-108MHZ6,Function: Support ...