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.jpg)
Sony HT-XF9000 2.1 Channel Dolby Atmos/DTS:X Soundbar with Vertical Surround Engine and Subwoofer Black : Amazon.co.uk: Electronics & Photo
![Newage Electrical | Sony HTA7000_CEK Sony Hta7000_Cek 7.1.2Ch Dolby Atmos®/ Dts:X® Soundbar | Ht-A7000 | A large retail outlet on the outskirts of Newry City | Euronics Supplier Newage Electrical | Sony HTA7000_CEK Sony Hta7000_Cek 7.1.2Ch Dolby Atmos®/ Dts:X® Soundbar | Ht-A7000 | A large retail outlet on the outskirts of Newry City | Euronics Supplier](https://newage-electrical.com/media/catalog/product/cache/f92d6453042533386142f08fb80002bd/s/o/sony_hta7000_cek_617388_34-0100-0206.png)
Newage Electrical | Sony HTA7000_CEK Sony Hta7000_Cek 7.1.2Ch Dolby Atmos®/ Dts:X® Soundbar | Ht-A7000 | A large retail outlet on the outskirts of Newry City | Euronics Supplier
![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/81x45Fw+wVL._AC_UF1000,1000_QL80_.jpg)