Introducing the Supersonic BT PORTABLE PA - FM System, the perfect addition to your home theater experience. With its 2.1 channel front speaker type, this wireless device has a power output of dc5 RMS and is made of durable plastic material. This brand new model, WS-1503, comes with a built-in DVD player and features superior connectivity options. It is manufactured in China and has a plug regional fitment of Type A. With a unit quantity of 4 and no manufacturer warranty, this unit is an excellent choice for anyone looking to enhance their audio experience.