Compact and complete PA system that includes a 4-channel powered mixer with a powerful 280-watt (peak power) amplifier, two 10" 2-way, high-output passive speakers and two 6m long speaker cables - everything that is necessary for great sound reinforcement, all in one box. It is perfect for anyone who needs an affordable but complete mobile PA system for a small venue, rehearsal space, presentation, ceremony, house of worship or sporting event. The included PA80 4-channel powered mixer features a balanced microphone XLR input, an unbalanced 6.3mm line input, 2-band EQ, and a FX level control on each of the 4 channels. There is also a 3-band master EQ, as well as a master level, time, and a repeat control for the built-in digital delay effect. The powered mixer has 280 dynamic watts of power on hand (80 watts continuous), and provides the system's speakers with abundant power for exciting room-filling sound. There is also an RCA input for playing back songs from any mobile device, as well as an RCA output for connecting to a portable recorder. If additional inputs are needed, there is an additional 6.3mm line input and 6.3mm line output for connecting other external devices. The powered mixer also features USB and SC Card inputs for playing MP3s, perfect for intermission music at an event or for learning music from a recording as a group. The on-board controls can be used to play, stop, or change tracks, as well as change the EQ of the MP3 audio to cater to pop, rock, jazz or classical.