2000W PMPO: This professional and portable PA system is ideal for large-scale outdoor performances or meetings (up to 10,000 people), with 1% THD for clear, quality sound. Unlike low-powered speakers, it ensures your sound to every listener in noisy condition 3 Channel Input: The PA system with mixer easily connects multiple instruments and microphones without adapters and is compatible with 90% of equipment. Hosts and musicians can plug in simultaneously, boosting live setup and mixing efficiency 5.0 Bluetooth Connectivity: With Bluetooth wireless range of up to 23.81 ft (10 m) and anti-interference technology, the wireless PA system gives a quality & lag-free audio experience. Plus, the 16.4 ft (5 m) remote makes all functions control easy Adjustable Stand Height: The split design allows for flexible height adjustment of the stand, ranging from 63 to 73.23 in. You can place the PA system speakers at a higher position to enhance sound projection, making it ideal for any venue size Fit for Large-Scale Events: The PA system speakers boost sound in indoor and outdoor large-scale performances, banquets, and events. Its portable design, featuring grooved handles and rolling wheels, enables you to simpliy take it anywhere