Behringer

It uses the extremely light but powerful system of Europort MPA30BT PA to transmit songs from your Bluetooth compatible iOS device at the next picnic company or to receive your message on the playing field. With its 30 watt amplifier and a system of 2-way speakers, the MPA30BT speaker offers a sound excellent for an audience of 100 people maximum, while the Rechargeable battery lasts up to 20 hours. It's possible use a traditional microphone or 2 microphones digital ULM (microphones not included) to create a PA system extremely easy to use wireless.