Yamaha - 2.1 Ch SR-C30A Compact Sound Bar with Wireless Subwoofer and Bluetooth - Black Good on space and on bass. Packed with virtual 3D surround sound, Clear Voice and Adaptive Low Volume technologies inside a footprint made for versatility. A wireless compact subwoofer wants to be heard but not seen - place it vertically or horizontally. Bluetooth and easy setup options make listening simple. Wall-mount for even more space-saving possibilities.