Anchor Audio Go Getter 2 AIR - Portable PA Speaker with Wireless ConnectivityThe Anchor Go Getter is a compact, expandable PA system that outperforms. The bookshelf sized free standing system is a small giant that clearly emits 109 dB of sound output from an 80 watt amplifier mixer and thrills crowds of 500+ with 8 hours of extended battery life. The Anchor Go Getter can accept up to 4 wireless microphones, wired audio sources, Bluetooth, and can broadcast sound to additional Anchor AIR components for even greater coverage.