The Sony BRAVIA SWFBR100W Wireless Sub is designed to deliver unrivalled bass, boosting the audio impact of your movies with rich & powerful sound. Wireless bass Compatible with Sony BRAVIA TVs, the sub wirelessly links with your TV through the USB (Universal Serial Bus) port & headphone jack. It's easy to set up too, just place the supplied USB (Universal Serial Bus) stick in the back of the TV & link the wire to the headphone jack & the sub is ready. With no wires to worry about you can enjoy more freedom when positioning the woofer among your home entertainment equipment. Incredible sounds The SWFBR100W has a thumping 100 W digital amplifier that produces stunning audio clarity & much-wanted power to bring a cinematic feel to the living room. With an 18 mm medium density fibre, the subwoofer enhances the speaker unit to provide a more natural sound reproduction. The foamed honeycomb mica cone reduces audio distortion & ensures a more responsive performance while automatically making adjustments to best suit your Sony BRAVIA television. Small & stylish The compact & distinctive speaker perfectly matches the aesthetic of new Sony TVs. You can even use your existing Sony TV remote to control everything. You can adjust the detailed sound settings, such as subwoofer relative sound level, cut-off frequency & phase without getting out of your seat. Bring more depth, clarity & bass to your movies & TV with the Sony BRAVIA SWFBR100W Wireless Sub  enhancing your entertainment.