The VRE-15AG2 is the ideal audio solution for bands, conference, announcements, education, fitness, dj and more. With the integrated 3 channel mixer and the ability to connect microphones directly, users can use the VRE-15AG2 without the need for an external mixing console. The on-board media player enables audio playback via USB, SD card and Bluetooth enabled devices such as mobile phones. With 800 watts of power output, the VRE-15AG2 can project to audiences up to 300 people. thanks to true wireless speaker pairing technology, two VRE-15AG2 speakers can be linked wirelessly.