befree sound BFS-9160 Portable Bluetooth 12 Inch Double Subwoofer Speaker Instruction Manual
Discover the specifications and usage instructions for the BFS-9160 Portable Bluetooth 12 Inch Double Subwoofer Speaker. With 100W power output and a wide frequency response, this speaker offers versatile input options and convenient controls. Learn how to connect via Bluetooth and ensure your safety with important safeguards. Explore the features of this BeFree Sound speaker in the user manual.