
Sonos
Beam (Gen 2)
Compact, easy setup, great value, but virtual Atmos disappoints.

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.
https://preview.redd.it/x36vxzy5ophg1.jpeg?width=5712&format=pjpg&auto=webp&s=c2eaebb5bd6ca2b78d3afa9a20f6728070d48937 Pretty happy with the ultra slim HWs801D sound bar!
I bought a samsung s90d a few months ago and am using its stand which is very similar but a normal soundbar wouldn’t fit in front because it is too tall. I ended up with a samsung s700d soundbar+sub and a set of 9200s rear speakers for full surround. If you have enough width you could do the s800d which has upfiring speakers too but with my stand the tv is on it would’ve hung off. I use it with qsymphony since my tv is also samsung and it sounds great
The s700/s800d are only 1.5” tall so they will fit in front without blocking view
Can confirm the s800 is a great choice . We love ours going on 3 years. Think i paid $250 on amazon for it
Samsung S800D/S801D with SWA9500S rear speaker kit would possibly be your best option. They also do these skins, but neither colour really match the wood for you, unfortunately. https://preview.redd.it/qw1x7s9spq9g1.jpeg?width=1079&format=pjpg&auto=webp&s=04cabe6ff7876b093df9a03c5726ffa6612f28c5
That soundbar is going to block the bottom of the screen. I have an 83" B4 with the same stand as yours. Get out your measuring tape and see. Google samsung slim soundbar to find a model that will fit. I got the s800d and am happy with it. Huge improvement over the tv speakers.
Had a similar issue but couldn't find anything we really liked. Ended up caving and doing a Samsung Ultra Slim soundbar, the profile on it is very small compared regular ones and more in line with the Frame thickness. Something like an S800D could be paired with 9500S for the wireless rear speakers. More generically without a soundbar, Sonos Era and Sub via Bluetooth would be what your looking for though I have no idea how good it sounds.

Sonos
Beam (Gen 2)
Compact, easy setup, great value, but virtual Atmos disappoints.

Sonos
Arc Ultra
Immersive Atmos, strong bass, but pricey and weak for music.

Samsung
HW-Q990D
Powerful, immersive sound, great value; but music and software issues.

Samsung
Q990F (HW-Q990F/ZA)
Good for movies/Atmos, but music and sub are inconsistent.

Samsung
Q990F
Easy setup, powerful bass for movies, but poor for music.

Ranked #1
Sonos - Arc Ultra

Ranked #1
Sonos - Beam (Gen 2)

Ranked #1
Sonos - Arc Ultra

Ranked #1
Sonos - Playbar

Ranked #1
Sonos - Arc Ultra