Experience deep, rich bass in everything you watch with the SA-SW3 wireless subwoofer, designed to pair with the HT-A9/A7000 Soundbars for advanced home theater sound. Easy and seamless setup instantly adds 200W1 of deep bass to boost the impact of cinematic content with reduced distortion, clearer voices, and extra fidelity. Product Features: Enjoy dramatic sound with the SW3 subwoofer for use with HT-A9/A7000 Direct wireless connection with HT-A9/A70002 200W of rich, powerful bass from a 160mm driver Quick and easy setup to HT-A9/A7000 soundbar Magnetic Circuit for deep, clear bass with less distortion Omnidirectional Block Design to match HT-A9/A7000 Bass Reflex speaker unit for deeper bass Add deep, rich sound to your HT-A9/A7000 soundbar The SA-SW3 subwoofer is designed to pair to HT-A9 Home Theater System and HT-A7000 soundbar to further the immersive sound experience Direct wireless connection Free of wires for ease of use and peace of mind. The SA-SW3 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 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. Add depth and power with 200W, 16L total power output Add 200W, 16L total power to your sound set up to experience stronger, more impactful audio. 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. Set up in seconds Since the SA-SW3 wireless subwoofer is built specifically for use with the Sony HT-A9 Home Theater System and HT-A7000 soundbar, setup is quick and easy. Simply power up and connect to supported soundbar.