Sony Optional 200W Wireless Subwoofer For HT-A9/HT-A7000/HT-A5000

* Enjoy dramatic sound with the SW3 subwoofer for use with HT-A9/HT-A7000/HT-A5000 * Direct wireless connection with HT-A9/HT-A7000/HT-A50002 * 200W1 of rich, powerful bass from a 160mm driver * Quick and easy setup to HT-A9/HT-A7000/HT-A5000 soundbar * Σ Magnetic Circuit for deep, clear bass with less distortion * Omnidirectional Block Design to match HT-A9/HT-A7000/HT-A5000 * Bass Reflex speaker unit for deeper bass * Add deep, rich sound to your HT-A9/HT-A7000/HT-A5000 soundbar The SA-SW3 subwoofer is designed to pair to HT-A9 Home Theater System and HT-A7000 or HT-A5000 soundbar to further the immersive sound experience * Direct wireless connection2 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 or HT-A5000 soundbar so that the subwoofer can be placed in the most desirable locations without the hassle or worry that long, winding wires bring.2 * Σ Magnetic Circuit for deep, powerful bass The Σ Ma...