When it comes to upgrading your TV's audio, soundbars offer an elegant solution without the complexity of a full home theater setup. Today, we're comparing the premium Polk Audio MagniFi Max AX ($799)
with the budget-friendly Samsung HW-B550D ($178)
to help you make an informed decision.
Before diving into specifics, let's cover what makes soundbars different from traditional speakers. A soundbar combines multiple speakers into a single horizontal unit that sits below or above your TV. The number after the decimal in specifications (like 3.1.2) tells you:
The Polk MagniFi Max AX
, released in spring 2022, represents current high-end soundbar technology. It features Dolby Atmos and DTS:X support - these are advanced audio formats that create three-dimensional sound by precisely placing audio in virtual space around you. The up-firing speakers bounce sound off your ceiling to simulate height effects, making rain sound like it's actually falling from above or helicopters feel like they're flying overhead.
In contrast, the Samsung HW-B550D
uses DTS Virtual:X, which creates a simulated surround effect without physical up-firing speakers. While not as precise as true Atmos, it's surprisingly effective for most content and comes at a significantly lower price point.
In practical use, both systems excel at their intended purposes. The Polk's 11-driver array and dedicated center channel deliver exceptional clarity for movie dialogue, while its 10-inch subwoofer provides deep, controlled bass. The Samsung's 3.1 setup, while more basic, still offers clear vocal reproduction and satisfying bass from its wireless subwoofer.
Here's where we see major differences:
The Polk's multiple HDMI inputs let you connect several devices directly (like a game console, streaming box, and Blu-ray player), while the Samsung requires more TV-based switching between sources.
The price difference between these units is substantial - you could buy four Samsung systems for the cost of one Polk. But value isn't just about price; it's about matching features to needs.
The Polk MagniFi Max AX
justifies its premium price for:
The Samsung HW-B550D
provides excellent value for:
For dedicated home theater spaces, the Polk's advantages become more pronounced. Its Atmos capabilities and powerful subwoofer create a more cinematic experience, especially in rooms with optimal ceiling height (8-11 feet) for Atmos reflection. The Samsung still performs admirably but won't create the same level of immersion.
Both systems handle music well, but differently. The Polk's wider speaker array and more sophisticated processing create better stereo separation and a broader soundstage. The Samsung offers good musical performance for casual listening but lacks the same level of detail and space.
Gamers will appreciate the Polk's Atmos support for compatible games, creating more precise spatial audio cues. The Samsung's game mode is effective but can't match the accuracy of true object-based audio.
Both soundbars are relatively straightforward to install, but the Polk's additional features mean more initial setup time. Both can be wall-mounted or placed on a TV stand, and both include wireless subwoofers that only need power outlets.
The Polk's WiFi connectivity allows for firmware updates that could add features over time, while its HDMI 2.1 ports support current video standards. The Samsung's more basic feature set means less potential for updates but also less that could become outdated.
Choose the Polk if:
Choose the Samsung if:
The Polk Audio MagniFi Max AX
and Samsung HW-B550D
represent different approaches to TV audio enhancement. The Polk offers a premium experience with future-proof features at a premium price, while the Samsung delivers solid performance for basic needs at an accessible price point.
For most users, the Samsung will provide sufficient improvement over TV speakers without breaking the bank. However, if you're building a serious home theater setup or want the best possible audio experience, the Polk's additional features and superior performance justify its higher price tag.
Remember: The best soundbar is the one that fits your specific needs, room, and budget. Don't feel pressured to buy more features than you'll use - both of these options excel at their intended purposes.
Polk Audio MagniFi Max AX ($799) |
Samsung HW-B550D ($178) |
---|---|
Audio Configuration - Determines soundstage and immersion capabilities | |
3.1.2 channels with up-firing speakers | 3.1 channels (no height effects) |
Sound Processing - Impacts overall audio quality and spatial effects | |
Dolby Atmos & DTS:X (true object-based audio) | DTS Virtual:X (simulated surround) |
HDMI Inputs - Critical for connecting multiple devices directly | |
3 HDMI inputs + eARC | 1 HDMI input + ARC |
Wireless Connectivity - Important for streaming and future updates | |
WiFi, AirPlay 2, Chromecast, Bluetooth | Bluetooth only |
Subwoofer Size - Affects bass impact and depth | |
10-inch wireless subwoofer | 5-inch wireless subwoofer |
Total System Power - Determines maximum volume and room coverage | |
600W total system power | 320W total system power |
Advanced Features - Additional capabilities that may justify price | |
Voice adjust, room correction, multi-zone audio | Basic EQ, game mode, adaptive sound lite |
Room Size Suitability - Choose based on your space | |
Ideal for rooms 200-400 sq ft | Best for rooms under 200 sq ft |
Value Proposition - Consider your specific needs | |
Premium price but future-proof with all features | Excellent value for basic sound upgrade |
The Polk Audio MagniFi Max AX ($799)
is significantly better for movies due to its Dolby Atmos support and up-firing speakers. The additional height channels create more immersive sound for films, while its larger subwoofer delivers deeper bass for action scenes.
The Samsung HW-B550D ($178)
is about $620 less than the Polk MagniFi Max AX ($799)
. This significant price difference reflects their different target markets and feature sets.
The Samsung HW-B550D
is ideal for small spaces. Its 3.1 channel setup and compact subwoofer provide good sound without overwhelming smaller rooms, plus its lower price point makes more sense for apartment setups.
If you're building a dedicated home theater space, the Dolby Atmos capabilities of the Polk MagniFi Max AX
will provide a more cinema-like experience. However, it's not essential for casual viewing.
The Polk MagniFi Max AX
offers superior connectivity with 3 HDMI inputs, WiFi, AirPlay 2, and Chromecast. The Samsung HW-B550D
has basic connectivity with one HDMI input and Bluetooth.
Both can stream music via Bluetooth, but the Polk MagniFi Max AX
offers additional options through WiFi, including AirPlay 2 and Chromecast, providing better audio quality for music streaming.
The Polk MagniFi Max AX
is superior for gaming due to its Dolby Atmos support and multiple HDMI inputs, allowing direct connection of gaming consoles with full audio quality.
The Samsung HW-B550D
has a simpler setup process due to fewer features and connections. The Polk
requires more initial setup but offers more customization options.
Yes, both the Polk MagniFi Max AX
and Samsung HW-B550D
can be wall mounted, and both include mounting hardware.
Both perform well, but the Polk MagniFi Max AX
has superior dialogue enhancement through its VoiceAdjust technology and dedicated center channel processing.
The Polk MagniFi Max AX
is better suited for larger rooms due to its higher power output and more sophisticated speaker array. The Samsung HW-B550D
is better for small to medium-sized rooms.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: youtube.com - avsforum.com - rtings.com - rtings.com - bestbuy.com - walts.com - hometheaterreview.com - polkaudio.com - pcrichard.com - bestbuy.com - crutchfield.com - avsforum.com - consumerreports.org - abt.com - pcrichard.com - samsung.com - samsung.com - rtings.com - samsung.com - jeffsappliance.com