
Samsung
Q990F
Value for movies and easy setup, but music falls flat.

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Samsung Q800c which I had prior to the LGC4. I’m very happy with it since the bar and the tv make use of Atmos and DTS .
Left and right speakers should be as far apart as you are from them. And sound from a speaker is better than 10 drivers bouncing sound off god knows what before it gets to you. Going from q800c (with the satellite speakers) to a used 5.1 setup was a massive improvement
I'd spend a bit more , a soundbar is something you'll have around for years , plus ask to try them out , when I went to buy mine I heard the base b650 and thought it was good , then I heard then q700b and I was shocked on how much more depth it had , I spend the extra 200 and bought that q700b , now I have the q700b , q800c, and q990d , and each one is better then the previous and its noticeable
I had a Samsung Q800c and Sub for a couple of years and recently upgraded to a Sonos Arc Ultra with a pair of Era100s. What a difference. The Samsung sounded like a louder TV speaker with no separation. Also since I have a Samsung TV I thought they would pair nicely. Nope. I was always re-pairing and turning it on. The Sonos Arc Ultra is so immersive and I don´t even need a sub. Get the Sonos
Rather than ¨bigger is better¨you might want to consider a soundbar with the biggest soundstage. I just got a Sonos Arc Ultra with two era 100s to replace a Samsung Q800 with rear surrounds. Even though they are similar in size the Sonos soundstage blows the Samsung out of the water.
I have an Ark and era300’s and have never experienced Atmos, it was the same with the Beam gen 2 I had !! Atmos is displayed in the app, but for the life of me it just sounded like good surround. I did have a Samsung 800c soundbar with the optional rear surrounds, now that Did sound great with very good Overhead Atmos !!
You can check the prices of Q990D,930F or 990F. I got Q800C and its good but last week i got 930F for $424 at samsung.com in my region and there's a big difference in perfomance, so check the prices of 9-series first in your region.
I got Q800C last year and its very good but then last week there was a discount in samsung.com in my regiod so igot Q930F for $424 product discount + samsung discount code and its very good, the sound i can't even raise it to more than 40%,. If mid-range are being sold for $300 better add something for those mentioned expensive soundbars when are discounted.

Samsung
Q990F
Value for movies and easy setup, but music falls flat.

Sonos
Beam (Gen 2)
Compact value, but virtual Atmos and app issues.

Samsung
HW-Q990D
Powerful, immersive value, but poor music and buggy software.

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

Samsung
Q930F
Strong value for movies, but music and HDMI 2.0 limit.

Ranked #1
Sonos - Beam (Gen 2)

Ranked #1
Samsung - Q990F

Ranked #1
Sonos - Arc Ultra

Ranked #1
Sonos - Playbar

Ranked #1
Sonos - Arc Ultra