The Anchor Audio Go Getter 2 is a portable sound system with built-in bluetooth. This powerful speaker reaches crowds of 500+ with its 109 dB of clear sound and 75W of power in AC mode and 50W of power DC mode. The Go Getter can have up to two built-in wireless receivers and an optional CD/MP3 combo player. The unit features two universal microphone jack inputs and a 3.5 mm AUX line input. The built-in rechargeable battery operates 6 - 8 hours on a single charge! The speaker features one high-output horn tweeter and one 6.5" woven fiber woofer, and external speaker output powers optional Go Getter unpowered companion speakers.