Sorry, not using one but I like the idea, visually unobtrusive but has some depth.
I researched budget soundbars when my aging 5.1 home cinema system broke, but thanks to a post I found on the internet I fixed the system instead. Philips do one at about £100 that looked like it could do a reasonable job and it has good connectivity; note that some soundbars only accept digital inputs on optical or coax. Yamaha, LG, Sharp and others do some good ones, as ever you can pick any price you like and someone will hit that price point. Richer sounds have a selection at good prices.
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John Allcock