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
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SONY HT XF9000 SOUND BAR 300 W 2.1CH DOLBY ATMOS DTS: X BLUETOOTH COMPATIBLE WITH UHD 4 K HDR|AC/DC Adapters| - AliExpress
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