A:Answer A quick search of sound bars with out or with wired subwoofers returned 0 results on BestBuy that I could see. If you have your heart set on NOT getting a wireless sub and only want a sound bar with good sound generally speaking, the one that comes to mind is the Bose Solo 5.
Most if not all current sound bar 2.0 / 2.1 systems have wireless capabilities. The 2.0 don’t have a sub in the package though can typically support the addition of a wireless sub later , while the 2.1 come with a wireless sub. The Samsung setup I have is tremendous and has both wireless connectivity to the sub and to Bluetooth devices. It is wired optically to my TV.