Two-way active 15" speaker box with a built-in 200W RMS amplifier. Possibility of power supply from the mains or using a built-in 12V/7AH battery, built-in MP3 multimedia player with USB port, Bluetooth receiver with True Wireless Stereo function (BT connection option of a second speaker box) 5-band equalizer, 2x UHF handheld wireless microphone, echo effect for two XLR/Jack 6.3 mm microphone inputs with volume control, RCA line (AUX) input with volume control, RCA line output, LED indication of power, battery level and amplifier wake-up, supplied incl. IR remote control.