Power up your home theater system with the booming bass of the SA-SW5 wireless subwoofer, designed to pair seamlessly with your HT-A9/A7000 Soundbar to deliver an immersive cinematic experience. A simple wireless setup adds 300W of powerful bass to all of your favorite content for an authentic home cinema feel. Product Features: Add powerful bass to your Sony HT-A9/A7000 Experience powerful cinematic sound taken to a new level with the SA-SW5 premium subwoofer. This subwoofer is specifically designed to pair with Sony's HT-A9/A7000 to enhance the home theater experience. Add depth with 300W, 19L total power Add 300W, 16L total power to your sound set up to experience stronger, more impactful audio. Direct wireless connection Free of wires for ease of use and peace of mind. The SA-SW5 wireless subwoofer makes a Bluetooth connection with the HT-A9 Home Theater System and HT-A7000 soundbar so that the subwoofer can be placed in the most desirable locations without the hassle or worry that worry that long, winding wires bring. Magnetic Circuit for deep, powerful bass The Magnetic Circuit enables deep powerful bass by maximizing the magnetic force that drives the voice coil. Separated Notch Edge improves vertical amplitude symmetry, resulting in clear sound quality. Omnidirectional Block Design Sophisticated round edges represent a single solid block of room-filling sound. The rich materials and minimalist design fits seamlessly into any living room environment. Setup in seconds SA-SW5 wireless subwoofer is built specifically for use with the Sony HT-A9/A7000, setup is quick and easy. Simply power up and connect to supported Audio Products.