- Powerful, 3D Audio from a Compact Sound Bar
The Polk MagniFi Mini AX features an advanced five-speaker array and Polk’s patented SDA technology, and delivers Dolby Atmos and DTS:X certified cinematic surround sound with impactful bass and an expansive 3D soundstage - Wireless Music Streaming
Play your favorite tracks from all the popular streaming services via Wi-Fi, Bluetooth, AirPlay 2, Chromecast and Spotify Connect. The sound bar seamlessly connects to your smartphone, tablet or computer and allows effortless streaming - Hear Every Word
Never miss a word of dialogue again. Polk’s VoiceAdjust speech-clarifying technology works with MagniFi’s integrated center-channel speaker to bring up the volume of voices over other elements of the soundtrack. - Includes a Compact Wireless Subwoofer
With a 5×7” downward-firing port, the included next-gen subwoofer connects automatically with the sound bar and fills the room with deep, heart-thumping bass. Use BassAdjust to maximize bass impact for your music and movies - Easy Setup & Universal Compatibility
The MagniFi works with most TV remotes and is Roku TV ready for easier setup and control. Allows quick, one-cable set-up with any TV via HDMI eARC/ARC (cable included), optical, or AUX inputs. Convenient OLED display makes settings easy to understand - Expandable Surround Sound
Upgrade to the complete MagniFi Mini AX experience by adding Polk SR2 wireless surround speakers (sold separately), and experience immersive, multi-dimensional Dolby or DTS 5.1 surround sound for your home entertainment - HDMI Audio Return Channel
Send audio from smart TVs to the soundbar via a single HDMI cable. Also allows for control of the soundbar volume via the TV remote control (requires CEC enabled TV).
-36%
Polk Audio – MagniFi Mini AX 3.1 Ch Soundbar with Dolby Atmos and VoiceAdjust – Black
$240.00 Save:$134.00(36%)
Available in stock
Description
Additional information
| Weight | 22.27 lbs |
|---|---|
| Dimensions | 17.1 × 23.9 × 10.4 in |
| Dialogue Enhancement | Yes |
| Cable(s) Included | HDMI |
| Product Depth | 17.1 inches |
| App Compatible | No |
| Number Of USB Inputs | 0 |
| Color | Black |
| Subwoofer Weight | 11.3 pounds |
| Bluetooth Enabled | Yes |
| Manufacturer's Warranty - Labor | 3 years speakers, 1 year amplifier |
| Input(s) | Optical |
| Number Of Optical Audio Inputs | 1 |
| HDMI Audio Return Channel (ARC) | Yes |
| Manufacturer's Warranty - Parts | 3 years speakers, 1 year amplifier |
| Product Weight | 22.27 pounds |
| Model Number | MAGNIFIMINIAX |
| Number of HDMI Inputs (Total) | 1 |
| Voice Assistant Built-in | No |
| Wireless Multi-Room Audio | Yes |
| High Resolution Audio | Yes |
| Wireless Multi-Room Technology | Apple AirPlay 2 |
| Subwoofer Height | 14.6 inches |
| Satellite Speakers | Optional (sold separately) |
| Number of Channels | 3.1 |
| Surround Sound Supported | Dolby Atmos |
| Product Height | 10.4 inches |
| ENERGY STAR Certified | Yes |
| Subwoofer Width | 7.2 inches |
| Subwoofer | Included |
| Product Name | MagniFi Mini AX 3.1 Ch Soundbar with Dolby Atmos and VoiceAdjust |
| Number of HDMI Outputs (Total) | 0 |
| Brand | Polk Audio |
| Subwoofer Depth | 15.6 inches |
| Color Category | Black |
| Product Width | 23.9 inches |
| Wireless Subwoofer Connectivity | Yes |
| Remote Control Included | Yes |
| Wireless Connectivity | Wi-Fi |
| Number Of Woofers Included | 1 |
| UPC | 747192135027 |
Reviews (50)
No products in the cart. 
BigSmoke –
Sound quality crystal clear with some thump a lot of power and compact
BiggyWiggy –
Such a small footprint and amazing sound.
Highly recommend.
Markham –
Simple, straightforward, does the job. Good value.
SawH –
Good product, just one issue which is the sub disconnect randomly sometimes. I needs to reconnect manually.
BruceS –
The sound is very good and dialog is clear. Bass is strong especially for the size of the sub. Connection was quick and has had no issues after about 2 months of use.
TravisH –
This won’t blow your windows out, but it WILL impress you. In our smaller living room, 15×13, this is MORE than enough to fill the room. The clarity is very good, and the volume is plenty! Placing the subwoofer on the same wall as the TV works great with the couch in the opposite wall, per the manual’s recommendation. In addition to the main/master volume there is also a sub volume and a voice volume. The voice volume seems to affect voice range frequencies on the “center” channel, and it works well. IMHO this is way better than other sound bars in this price range, and most costing double. Money well spent!
PaulP –
A great upgrade to the sound. It fits so nicely in the front of your TV.
Tino –
Excellent surround sound for the size & price! It’s also a great addition to the other smart speakers in my home. It no longer is automatically detected by my 7 year old smart TV. I can get it to work but it requires jumping through a few hoops. Otherwise I would have given it 5 stars.
Timothy –
I bought this sound bar to replace my older Vizio unit. After setup I found the sound quality of this model to be rather poor. There is a lack of highs and the bass turned down to its lowest level is still overpowering. The old Vizio sound bar this was going to replace was leaps and bounds better in sound quality and adjustability so sadly I will be returning this unit.
Gwind405 –
I bought this speaker to go on my PC and fit under my curved monitor. It has great sound, the spatial audio is amazing and the sub gives it the right amount of bass. This is the perfect small sound bar for my use. It definitely fills my home office space up and then some. I have it tied in with my Google Home and that works great too. Highly recommend.
Jlop –
Started off just fine, but only for a 2 months. Now once it seems to warm up about every 5 to 10 seconds the sounds goes away for about a second or 2 and comes back very aggravating. I haven’t even had this system a year yet so I just disconnected it and now I listen to the sound from my tv!!! I do remember when Polk Audio was a great product. Its not the first time I’ve owned Polk Audio.
JimM –
Our Polk sound bar is wonderful. Much improved sound quality. We also purchased the surround sound speakers and that mad a world of difference. Would highly recommend this product to anyone.
BrittC –
Little sound bar, big sound. Better than I was expecting. Bought two wireless Polk speakers which paired easily. Worth every penny.
CCNV –
The soundbar itself is excellent with clear vocals coming through. However the subwoofer is weak. It’s a significant downgrade from their older cheaper models. I am trying to find a way to connect
my old Polk woofer to this soundbar but so far have not succeeded.
It’s disappointing to see their products take such a massive dip in quality with successive, supposedly superior models.
Drowsy1234 –
I was able to obtain the sound bar set up for $200 off. Which was the same price of the non-Dolby Atmos version.
The subwoofer is a lot louder and deeper than I ever thought it would get for its size. The center channel and left and right on the sound bar itself are great.
Easy to connect to your home network and install to your tv
I would highly advise buying an ultra high speed cable if you plan on using Dolby Atmos. The one that comes with that will suffice until you find a replacement.
Unknown –
Polk is my next favorite speaker brand! Highly recommend them!
TheOracle –
Great sound and value! Really easy to set up and get connected
GaneshS –
Didn’t provide a great experience for the price. Expected lot more but sound quality was sub par
dgibb1986 –
Amazing sound bar!! The sound and quality from such a small footprint is absolutely amazing.
MichelleG –
Great sound. Love it would prefer the base box to be wireless.
JeffreyC –
Solved our issues with not being able to understand the dialog of TV and movies. Set up was extremally easy taking less than two minutes. it is a great sound system, we use our U-Tube package to listen to music all day and this system is on the same level as our Sonos system at half the cost
NateP –
Great sound for the size and price! Worth it! Better quality than my last Soundbar that was double the price.
MindyS –
Love this product!! The volume Quality is amazing. Theater Quality.
JRWW –
Why does this get such high ratings? It sounds super flat — the built in tv speakers sound better. Hopefully we will be able to return it!
Tomas –
The Polk Audio MagniFi Mini AX Atmos Soundbar with Wireless Subwoofer is a compact powerhouse that brings a new dimension to your audio experience. With its cutting-edge technology and robust performance, this soundbar takes your home entertainment to the next level.
Design and Build:
The MagniFi Mini AX Atmos Soundbar boasts a sleek and modern design that seamlessly blends with any living space. Its compact size doesn’t compromise on performance, making it an ideal choice for both small and large rooms. The wireless subwoofer further enhances its flexibility by delivering deep and resonant bass without cluttering your setup.
Audio Quality:
This soundbar’s standout feature is its support for Dolby Atmos, which provides a three-dimensional audio experience that feels like sound is coming from all around you. The upward-firing speakers create an immersive soundstage, making movies, TV shows, and music truly come alive. The audio quality is rich, clear, and balanced, with distinct dialogues and impactful effects.
Wireless Subwoofer:
The wireless subwoofer is a game-changer, adding a dynamic layer of bass to your audio. Whether it’s the rumble of explosions in action movies or the deep notes of music, the subwoofer delivers a satisfying punch without overwhelming other frequencies. Its wireless connectivity allows for easy placement, optimizing your room’s acoustics.
Atmospheric Effects:
The Dolby Atmos support introduces a new dimension to your audio experience. Raindrops falling, airplanes soaring, or footsteps approaching — you’ll hear these details as if they’re happening in your living room. The soundbar’s ability to create a sense of height adds a realistic and captivating element to your entertainment.
Connectivity and Ease of Use:
Setting up the MagniFi Mini AX Atmos Soundbar is hassle-free. With HDMI ARC and optical connections, it seamlessly integrates with your TV and other devices. The included remote control is intuitive, and the soundbar can also be controlled via a mobile app, giving you options for customization.
Smart Technology:
This soundbar isn’t just about audio quality; it’s also smart. Built-in Google Chromecast allows you to stream your favorite music and podcasts directly from your smartphone. The soundbar becomes an integral part of your smart home setup, giving you access to a world of entertainment.
Enhanced Movie Nights and Music Sessions:
Whether you’re hosting a movie night or simply enjoying your favorite music, the Polk Audio MagniFi Mini AX Atmos Soundbar elevates every experience. Its immersive audio capabilities transform your living room into a private theater or a concert hall.
Conclusion:
The Polk Audio MagniFi Mini AX Atmos Soundbar with Wireless Subwoofer is a marvel of audio engineering. Its compact design, Dolby Atmos support, wireless subwoofer, and smart capabilities make it a must-have for anyone seeking a premium audio experience at home. With this soundbar, you’re not just listening; you’re immersing yourself in a world of sound.
Junowho –
Excellent sound compact easy to use perfect options hdmi arc for everything plugged into tv through hdmi and I picked this one because i can connect my record player to it also.
TaherL –
awesome sound quality, easily installable, compatible with all devices
JamesR –
Has terrific sound. When I first set the system up the speaker worked but the remote did not. Actually the speaker was not responding to the remote control. A call to Polk costumer service corrected the problem. We had a new speaker in four days. Polk was easy to work with and it sounds great.
StevenL –
This is a small unit, but it provides excellent television sound, and connects by Bluetooth to my phone to play music with amazing fidelity.
KarenU –
I am very pleased wasn’t getting what I wanted out of my other sound bar, can’t wait to add more speakers once this is paid off
MynameisJoe –
Incredible sound. I’m using it for music and gaming on a Windows 11 machine.
Unfortunately, Windows 11 won’t run Atmos through DisplayPort. If you want Dolby Access to provide the signal you can only use HDMI. However, you can’t connect it directly to HDMI on Magnifi Mini AX. So you need to use an audio extractor. I ended up using an Arcana VRR that splits off the eARC. Sadly, this sets you back nearly $400.
If Polk Audio is reading this, gamers have been looking for a tiny sound bar that does what this can but they aren’t going to want to cough up another $400 for an audio extractor.
If this is technologically possible, advice to make the next revision a hit is to do the following:
Magnifi Mini AX v2 will have an HDMI 2.1 pass-through that you can connect your PC HDMI into and HDMI out that goes to your monitor so the GPU’s will recognize the monitor and the Magnifi Mini AX v2 will extract audio and monitor will still be able to keep whatever adaptive sync technology they support (VRR/G-Sync/FreeSync).
Create that and you’ll have the best gaming soundbar in the market.
RichardS –
great sound easy to set up amazing to get such sound from so small a unit
Chay –
Its worth 299 @ the most. The sub is low. Voice is loud af.
CharlesC76 –
We were looking to improve the audio experience of watch ing television for entertainment and pleasure and this sound bar certainly filled the bill. It’s got great sound and very little configuration set up. It seems to do everything just as expected. I’m not going to spend any time expounding on the tech specs. Just suffice it to say it works great! And you’ll probably be pleased too!
CatherineC –
We ended up returning it. We didn’t notice a measurable difference in sound quality with this soundbar. And for whatever reason, every time we turned on the television it didn’t go right to show, but rather went through the whole powering up process as if we turned the TV on for the first time. When we disconnected the sound bar this stopped.
dcan –
Great sound in a small package. Definitely an upgrade from the tv speakers. Ended up with this model to go with a more minimal look. Not the best sound out there, but best in class for the size for sure. Love the chromecast addition to it, which helps minimize cords. My only ding is the add on speakers for this unit doesn’t add a whole lot to your experience. Just buy this and don’t add on.
JL7070 –
Small but mighty. Sounds better than units costing several hundreds more.
Alwal –
We just got this item. Seems ok, definitely seems well advertised with music it was playing that got me to buy it. Will update after we’ve had it for a while. For $300 it seems pretty decent.
SandyT –
Product has created a wonderful sound that was quite lacking from our LG TV! Highly recommend, it is small and un-intrusive in our family room.
ConnieG –
Great purchase. The sound and voice enhancement is fantastic for an older person.
junk –
I love this product we have to the mini and the regular. This one is in my bedroom I use it daily allows me to listen to audible books
DerekS –
Huge fan of the Polk Mini! I have the older model of this unit in my living room and I needed something for my Gameroom in the basement. This is a definite value add for watching tv and movies, and its sound quality is excellent for streaming music via bluetooth!
Great –
A powerful system that you won’t believe! It’s awesome
DavidA –
Amazing sound bar. Just wanted a larger bar,,,,,,,
TristanK –
My roommate had one his the living room with the wireless speakers because I recommended him to it because I had the first get I absolutely loved, this small speaker is well loud for it’s size or a major room, and the remote actually has a Bluetooth button which is a big improvement instead of getting out of bed to press Bluetooth in the speaker itself, I am selling my old one to get this speaker before this year is over, mark my word
Cpatter –
This has clear, powerful sound – especially for its size. Dialogue is much clearer. Love the included subwoofer, it really adds to the bass. Can get loud and stay high quality. Easy set up too.
NancyH –
Great product. Works well for our set-up in our condo. The product is small enough no to look too big in front of our TV
NoStockSound –
Slight in size, not on sound. Don’t buy if you’re looking for strong bass notes in a larger room (living room) if you stream music. Multiple sound options and finding the right place for the subwoofer makes a big difference for movies/shows with a lot of action.
GordanaG –
Excellent soundbar for this price. Makes all shows and movies on streaming services easy to follow without subtitles.
JoelR –
Subwoofer pops and stops working. Trying to work with Polk support to get it working again :(. Airplay over wi-fi not reliable. Sound quality is tolerable.