Fun Generation PL 115 A, Active 2-Way Speaker, Equipped with 15"" loudspeaker and 1"" compression driver, Power: 600 W peak, Maximum SPL: 115 dB, Frequency range: 70 - 18,000 Hz, 2-Band EQ, Integrated media player with display and SD card slot, Playback formats: MP3, WAV, USB connection, Bluetooth receiver, 2