The PRORECK Club 8000 is a powerful 18-inch 8000W stereo DJ/PA speaker system with an active subwoofer and a passive subwoofer. It offers Bluetooth wireless music streaming USB and SD card playback and multiple input options for connecting various devices. With a wide frequency response of 100-20KHz this system can accommodate up to 500 people in a 1000 square meter area making it suitable for a variety of indoor and outdoor events from weddings and conferences to home theaters and live performances.