The MA 708 portable wireless speaker system accommodates a two-way sys-tem in its robust plastic enclosure. It is driven by a high-performance Class D amplifier and is easily capable of addressing medium- to large-sized spaces. Also included in the enclosure are several wireless microphone receivers, a mixing unit, a CD / USB player and a Bluetooth interface. The rechargeable battery system does entirely without cables and can be effortlessly transported using a clever trolley system. Moreover, it includes a storage compartment for two handheld or beltpack transmitters.