The Malone PW-2915 is a flexible PA system. A built-in battery frees you from the need for mains power, giving you complete freedom in selecting your location. The PA system may be transported to its place of use with minimal effort thanks to the casters and trolley handle. To further add to its portability and versatility, the system is housed in a weatherproof chassis. The option of tripod mounting gives you the flexibility of different sound setups. MP3-capable USB and SD ports allow you to connect the PA system to USB sticks, MP3 players, and SD storage devices. The system also has the option of connecting with line-level devices such as computers, smartphones and CD players. The microphone section includes two jack inputs with volume control and an echo effect. The 2-band equaliser allows for optimal sound tuning according to your preferences. PA speaker system also comes with 2 wireless microphones.