ULTIMEA Poseidon D80 Boom

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Overall

#126 in

Soundbars

according to Reddit Icon Reddit

Sentiment score67% positive
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Last updated: Apr 17, 2026

Reddit Reviews

Reddit IconBigWhite3214
about 1 month ago

I picked up ultimea poseidon d80 boom. Man it sounds amazing. It's under $500. Ended up buying 2

Reddit IconComfortable-Fold-494
8 months ago

Mine arrived today and I can say I am impressed. It is a huge improvement to my tv speakers. But I also don’t really have any sound system to compare it to. My friend has a soundbar and subwoofer for like 400 euros and I would say that the voices maybe sounded a bit more crisp on his sound system but I think this one is way more immersive.

8 months ago

Ye the sorround speakers could be a tad bit better but I think for 300 euros I can’t complain because the sorround sound is still so immersive

7 months ago

The bass is definitely enough, but I would choose between a slightly inferior sound with the D80 and a better surround effect, or a slightly superior sound with the 700D.

7 months ago

But I can’t say for sure because I don’t have nothing to compare it to

7 months ago

But it is waaayyyy better than my tv speakers

8 months ago

I have it and the only thing is that the sorround speakers are not that great in sound quality but you don’t notice it

8 months ago

You just notice it if you are really close to the speaker

Reddit IconDJ-Ambrose
3 months ago

I wish I could at least think I was bright, but sadly no… Here’s my story; same size TV as you, and like you wasn’t thrilled with the sound. Tried several sound bars but it felt like they just made everything louder, not better sounding. I finally decided to try a surround sound system, which is something I never thought I would do. I tried one from Ultimea, but it really just whet my appetite for how great my TV could sound. After much research I settled on the Ultimea Posidon D80 Boom. (The Boom is because it has a ton of bass if you desire). In all honesty, with TV’s the size we have, watching especially an action movie like Mission Impossible is really almost like being at the movies. It was a little over $200, but remember. My journey started when I bought a $38 dollar sound bar and wasn’t satisfied. Best of luck with whatever choice you make. Oh, one more thing, one of the biggest reasons I never considered a surround sound system was the size. I guess my thinking was stuck in the 1980’s, because the size and design of my speakers makes them barely noticeable and I put the subwoofer behind the couch

3 months ago

Ah, I remember my first place, those were the days. I really didn’t have many female guests like most guys do. For some reason I can’t do it with a girl unless I know her somewhat, and I need to like her at least as a person. I didn’t tell you the best part of my surround sound adventure. For some reason, I have no idea why, Ultimea sent me two Posidon D80 Boom systems. I’ll probably end up giving the other one to one of my friends, but selling it on eBay is mighty tempting

Reddit IconDreaverReviews
4 months ago

https://preview.redd.it/270vcfr3xq6g1.png?width=1440&format=png&auto=webp&s=fa6ad7650cd67b0baa6de6a5f9f1ebac71852b6c I personally own one (proof is in the photo) and I must say, I am NOT sponsored at all by them keep in mind, and my review is from me ONLY!! I payed for the whole amount so I was not given it for free So why did I buy the Ultimea Skywave x70? My first product was the Ultimea Aura A50, I got that soundbar when my Pheanoo D15 subwoofer broke, it was a 2.0 channel and I was looking deep to invest on a good soundbar So initially I found the Aura A50 on Walmart, good price of 110! I bought it and week after I realized they have a 7.1 system which was the Aura A60. So I ended up returning the Aura A50 and then buying the Aura A60 in temu because I had a $45 dollars off coupon I can use on anything (they sell anywhere, Amazon, Walmart, target, etc) with discount code I had from $175 down to $130 Then I started to look at the latest flagship which was the Skywave X70, once early bird started, I bought it with coupon Once I initially bought it, it was to replace my old denon reciver with defenitive speakers, which are very good still but it was crackling and the sub on the left tower was broken. Once I hooked up my Skywave X70, I was just expecting "its probably not a huge diffrence" Of the soundbar But man I was wrong! It blew my expectations away!! It's very good overall!! The surround experience was amazing, i play alot of Helldivers 2 and man the experience is amazing!! I can tell you too, the bass on this thing is very strong, it even broke a lighthouse decoration I put on christmas, the bass pushed it off the shelf, which I had to fix with Glue, it really rattles the walls!!! Compared to Samsung 11.1.4, thats very huge in terms of early bird price, it costed half of $1,000!!! I can't say it's better than the samsung 11.1.4 because I perosnally never tried it, but the experience with Ultimea and thier skywave X70, it's by far the best man, i love it So I took the risk of buying from another company, and I must say, 2 months in, I have no regrets. Eventually I bought the posideon D80 Boom for a movie room we have and it's amazing quality of diffrence compared to the TCL Alto 8+ 3.1.2 i had. I would take 7.1 over 3.1.2 any day, just to have true surround. So overall, taking the risk of buying from ultimea was a good decision. Basically in other words I took one for the team to see the truth

4 months ago

Im looking into the x50 or x40 to upgrade the Posideon D80 Boom i have in my movie room!

Reddit IconFingersPalmc8ck
2 months ago

I recently got the Ultimea Poseidon D80 Boom for our cinema room. Was only $150 but I am quite impressed. Im sure the more expensive Skywave soundbars are well worth the money. Also check out their refurbished page for a better price.

Reddit IconFormer_Needleworker5
8 months ago

Amazing value for money. I have the 80D Boom and they are fantastic. New brand but knows what it's doing.

Reddit IconGuangdong-Korea1968
6 months ago

Considering you’re looking for a minimalist solution, I’d recommend the D80 Boom that I’ve been using myself. It’s super easy to set up — no messy receivers or cables — and the sound is good (considering the price, you know). If your UST projector supports Dolby Atmos output, you can really feel the Dolby Atmos difference, trust me.

Reddit IconkaitoPH
5 months ago

Check ULTIMEA Poseidon D80 Boom. I'm using it together with my Onn 4K Pro and Nintendo Switch. I also made a [video review](https://youtu.be/sxfWy1xspQI) after using it for a week.

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