It's the Europort MPA40BT Portable PA with a simple set up and ease of use so even if you have no experience in audio engineering, you'll be putting out sound in no time.
This is an all in one 40-watt Portable PA that comes ready to handle your audio needs. It is perfect for parties, weddings, conference rooms, any place that you want to be heard or have the music heard. Behringer armed this portable PA with an 8" woofer to keep your audio pumping with solid bass response. The batter is able to give you power for up to 12 hours or you can use the AC adapter for continuous power. Control your music from anywhere in the room thanks to this speaker being wireless ready with Bluetooth capabilities. Use the 2 XLR 1/4" combo jacks to plug in from virtually any audio source as well as the BT/Aux in perfect for plugging your iPod or other MP3 player into. With 40-watts of power you'll be able to send audio soaring through the room at high volume and high quality. You'll be able to turn your sound to perfection using the built in 2-band master EQ plus the individual input controls on both combo jacks. As with all Behringer products, this portable PA was built with high quality components and rugged construction to help ensure a long life.