Experience powerful sound with the Sony BRAVIA Theatre Sub 7, a 100W wireless subwoofer featuring a 130mm driver and Bass Reflex design. Enjoy versatile dual-orientation placement and control everything with the BRAVIA Connect app. This subwoofer seamlessly pairs with BRAVIA Theatre Bar 9, Bar 8, and Rear 8 speakers for an immersive audio experience. Its 2-way design allows for flush wall placement or positioning with the slim side forward, adapting to your space.