This is JBL refurbished and not new - but comes with full 12 month manufacturer warranty.
The model is different to the original JBL Bar 5.1 with detachable speakers for surround sound - but this one has better reviews and it seems the detachable speakers' battery didn't last too long after 1-2 years (based on the reviews I've seen and read). The original (with detachable speakers) is also on sale if you're interested - but more expensive with not so favourable reviews.
Again, this is not a 2022 model (or even 2021) - but still wins in sound power, quality and especially the bass from the wireless 10" subwoofer given the price. Great value for under $400 given TGG/HN etc. are currently selling it on sale for $600+ and it's $799 on JBL website.
I'm sure it sounds great but Dolby Atmos is the future.