Ifyour system is 6 years old it sounds like you own the Wave Music System (non-SoundTouch variant). This was designed as a fully integrated system to provide great sound without needing additional speakers, and therefore extra speakers cannot be added for expansion. You may be interested in one of our SoundTouch speakers which connect to your TheSony HT-A7000 is a standalone soundbar with full support for Dolby Atmos soundtracks and hi-res audio. Much like the Bowers & Wilkins Panorama 3, the Sony is an elegant TV speaker solution Boththe LG and Samsung include a separate sub and a pair of wireless surrounds but a single bar solution in the style of the Sony A7000 would be the award-winning 5.0.2 Sonos Arc, which delivers impressive Atmos performance on its own for £799 / $799 / AU$1399, but can also be expanded through the addition of two One SL speakers (£358 / $358 VDOMDHTML tml>. How to connect additional speakers to my soundbar - Quora. Something went wrong. .

can you add speakers to sony sound bar