Considering the burgeoning popularity of soundbars in living room setups, it’s surprising they’re mostly missing in action on the PC side of things. By and large, the PC has stuck to 3.5mm input dual-speaker systems, occasionally with a subwoofer included. It’s strange for a few reasons:

1) Unlike TVs, monitors rarely ever come with built-in speakers.

2) Most dedicated PC speakers are terrible.
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https://www.techhive.com/article/3162796/consumer-electronics/creative-sound-blastx-katana-review-the-soundbar-finally-makes-its-way-to-pcs.html