4K refers to the picture only. Any of our HDMI cables will work fine on a soundbar, however all our HDMI cables are compatible with 4K anyway.
Answered by AudioQuest Customer Service 2 years ago
The connection in your TV or receiver is what needs a specific HDMI version (4K). You don't need them for the soundbar.
Answered by CommunityAnswer 2 years ago
It depends on the soundbar.my Bose sound bar that I used to connect to my TV I use an optical audio cable that works perfect most sound bars have an optical audio cable.
Answered by Frody 1 year ago