Suitable for events with medium capacity DJ/band performers with high low sound SOUNDSYSTEM 20.000W 8 EV QRX 115 Passive Speaker 15″ 8 EV EKX 118 Active Subwoofer 18″ 8 EV ZLX 15 Active Speaker 15″ 6 Wireless Handheld Microphone 1 Midas M32R Digital Mixer 32 Ch 1 Midas M32 Live Digital Mixer 32 Ch 1 Midas DL 32 Stage Box Suitable for : Big Ballroom Concert