I have a Sony HT-XF9000 2.1 sound bar. Can I hook up or add additional speakers? Can I buy an additional subwoofer of the same model and connect it to the same
![Sony HT-XF9000 2.1 Channel Dolby Atmos/DTS:X Soundbar with Vertical Surround Engine and Subwoofer Black : Amazon.co.uk: Electronics & Photo Sony HT-XF9000 2.1 Channel Dolby Atmos/DTS:X Soundbar with Vertical Surround Engine and Subwoofer Black : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/71jUWs7gMHL._AC_UF1000,1000_QL80_.jpg)
Sony HT-XF9000 2.1 Channel Dolby Atmos/DTS:X Soundbar with Vertical Surround Engine and Subwoofer Black : Amazon.co.uk: Electronics & Photo
![SONY HT-XF9000 SOUNDBAR (Dolby Atmos, DTSX, Bluetooth, Vertical Surround Engine) £150.00 - PicClick UK SONY HT-XF9000 SOUNDBAR (Dolby Atmos, DTSX, Bluetooth, Vertical Surround Engine) £150.00 - PicClick UK](https://www.picclickimg.com/Iz4AAOSw7ItkIhqu/Sony-HT-XF9000-Soundbar-Dolby-Atmos-DTSX-Bluetooth-Vertical.webp)