Onn. 5.1.2 Atmos Soundbar — Walmart''s $200 Atmos System
The Onn. 5.1.2 soundbar is Walmart''s house brand entry into Dolby Atmos at approximately $150-230 — the cheapest Atmos soundbar with an included wireless subwoofer and rear speakers available. The system includes the main bar, wireless subwoofer, and two wireless rear satellite speakers. At this price, it undercuts Samsung, Sony, and Bose Atmos systems by $300-700.
What $200 Gets
A soundbar with upward-firing drivers for Atmos height effects, two small wireless rear speakers for physical surround channels, and a wireless subwoofer for bass. The combined system produces a genuine multi-channel experience — rear effects actually come from behind you, which no soundbar-only system can achieve regardless of price. The Atmos height effect from the bar''s upward-firing drivers is subtle in rooms with standard ceilings.
Sound quality is proportional to price. The bar''s drivers are small and produce a thin midrange. Dialogue can be recessed during action scenes. The subwoofer adds bass presence but lacks the tight control of premium subs — bass is boomy and slightly indistinct. The rear speakers are adequate for ambient surround effects but don''t produce full-range audio.
The Value Calculation
No other complete Atmos system with physical rear speakers and subwoofer exists below $400. The Onn. 5.1.2 provides the architecture of an Atmos system — bar, sub, rears, and height processing — at a price that''s usually reserved for 2.0 soundbars without any of these features. The sound quality gap between this and a $600 Samsung or $900 Sony system is significant and audible. But for buyers choosing between this and TV speakers, the Onn. system is a massive upgrade.
The Onn. 5.1.2 is the Atmos system for buyers who want surround sound at the lowest possible cost. It won''t satisfy audiophiles. It will impress anyone comparing it to built-in TV speakers. At $150-230, the physical rear speakers alone justify the price — adding that one feature transforms the listening experience more than any amount of virtual surround processing.
Key Features
Pros & Cons
What We Like
- Affordable entry into Dolby Atmos.
- Surprisingly immersive 3D sound.
- Punchy wireless subwoofer performance.
- Simple setup right out of the box.
- Great value for budget home theater.
What Could Be Better
- Dialogue clarity can sometimes be lacking.
- Limited sound customization options.
- Build quality feels a bit plasticky.
Specifications
| Brand | Onn. |
|---|---|
| Model | 100078021 |
| Dimensions | 38.0 x 4.0 x 2.5 inches (soundbar) |
| Weight | 15.0 lbs (total, estimated) |
| Material | Plastic, Metal Grille |
| Color Options | Black |
| Warranty | 1 Year Limited |
| Audio Channels | 5.1.2 |
| Audio Technology | Dolby Atmos |
| Connectivity | HDMI eARC, Optical, Bluetooth, USB |
Frequently Asked Questions
Absolutely, especially if you're looking for an affordable way to get into Dolby Atmos. You're getting an immersive sound experience that's hard to beat at this price point, making it a solid choice for budget-conscious home theater enthusiasts.
Onn. typically offers a 1-year limited warranty on their products. If you run into any issues, you'd usually contact Walmart customer service or the Onn. support line for assistance.
It holds its own surprisingly well for the price, especially with the Atmos effect. Higher-end Samsung or Vizio bars might offer better overall sound clarity, more advanced features, and a premium build, but the Onn. provides a fantastic taste of Atmos without the hefty price tag.
This soundbar is perfect for anyone on a budget who wants to upgrade their TV audio significantly and experience Dolby Atmos. It's also great for first-time soundbar buyers who want a plug-and-play solution without too much fuss.
Available on Amazon and other major retailers. We recommend checking Amazon for the best current price and fast shipping.
Final Verdict
If you're looking for an incredibly affordable way to dive into the world of Dolby Atmos, the Onn. 5.1.2 Soundbar is a fantastic option that delivers surprising immersion for its price. It's a great value for those prioritizing spatial audio on a budget.
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