beFree Sound BFS-440 Channel Surround Speaker user guide
Learn about the beFree Sound BFS-440 5.1 Channel Surround Speaker System with Bluetooth, USB, SD, and FM radio capabilities. With a powered subwoofer and proprietary dynamic balance technology, enjoy an immersive three-dimensional surround sound experience. Compatible with most home theater AV receivers, upgrade your setup and enjoy unmatched quality at an affordable price.