All models with the C at the end come with cables. Costco doesn't carry many models but is always a good place to look for cheaper prices. I would also like to know where you heard that the subwoofer is wired. The only thing that changes the extent with which the subwoofer would be "wired" is that some soundbars have the connections on the bar itself while others have the connections on the subwoofer. Those that have the latter would limit placement of the subwoofer. To my knowledge, none of the Samsung soundbars that you mentioned have the connections on the subwoofer.
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