Polk Audio MagniFi Max AX 5.1.2-Channel Dolby Atmos Soundbar System

SKU: PK3542111 MFR: 300542-01-00-101
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Key Features

  • Experience immersive sound with Dolby Atmos on this Polk Audio soundbar system.
  • Enjoy deep, rich bass from the 10" wireless subwoofer, enhancing your home theater.
  • Stream music via Bluetooth, AirPlay 2, Chromecast, and Spotify Connect on this soundbar.
  • Connect multiple devices with 3 HDMI inputs for all your favorite media sources.
  • Upgrade to a true 5.1.2 channel system for a cinematic audio experience at home.
  • Easy setup with included HDMI cable and wall mount for seamless integration.
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Special Order?Estimated to Ship: 08/19/2025
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Questions & Answers

Reviews about this item

Review Summary

2024-01-30T19:00:00

Rated 4 out of 5

Just a review

Just bought this today. I'm a truck driver and I was looking for something that sounds pretty good when watching movies and this is definitely it. My truck has a apu with home outlets in the bunk so im.able to power it up. My rating for movies is 10/10 for music 7/10. I may have to mess around with my eq on my phone to adjust the sounds better for music.

Unominious

2024-01-08T19:00:00

Rated 5 out of 5

Excellent Value

I've only owned my Magnifi Max AX for less than a week, so I can't speak to longevity. However, from a sound and quality standpoint - WOW. I recently upgraded to a 77" LG OLED TV, and like most TV's nowadays, the built in speakers leave a lot to be desired. I wanted a quality sound bar setup that wouldn't require satellite speakers to achieve the desired result. I tried a $150 LG soundbar and was thoroughly unimpressed. I went on to try a $280 Bose speaker and was underwhelmed. We have a mini Bose Bluetooth speaker from 10 years ago that sounds better than their current TV speaker. From there I tried a $280 Yamaha soundbar with integrated subwoofers and was again unimpressed. At that point I knew I'd have to spend a lot more money to get the sound I wanted. After a great deal of research I decided to gamble on this Polk model. I heard some great sounding systems in a big box store but all of those cost $1000+. The reviews of this Polk model convinced me to take a chance... and I'm very glad I did. From the moment I opened the box, I was impressed. The packaging is very thoughtful, and companies that put Polk's level of attention to detail in packaging, tend to produce quality products. The soundbar feels and appears high quality. The subwoofer, while simple in appearance, also gave a look and feel of quality. The remote (I'll always want a remote versus strict mobile app control like some other companies) provides all the control options I wanted (I appreciate quality sound but I'm far from being an audiophile). Setup was quick and easy. Plug in the soundbar, plug in the subwoofer and use a single HDMI Arc connection from the soundbar to the TV. Once I turned on the unit, I knew instantly that I finally made the correct purchase. The sound has a depth and richness that blew the $150 & $300 soundbars away. I don't have the satellite speakers for a point of reference. I may add them later for true surround sound, but the soundbar and subwoofer can more than stand on their own. I sampled music, TV shows and movies and there's an optimal setting for each that all hit their mark. Voices are clear, bass/low range sounds great and the up firing speakers proved to be more than a gimmick to imitate true surround sound. The night mode is another great touch that again proved to be more than a gimmick. The LCD readout on the soundbar itself is also great. When changing modes, adjusting volume, bass, etc... the display will readout level numbers. This is very helpful, especially since the volume control through my TV remote only displays a plus or minus on the TV when adjusting volume. Bottom line, you get the sound of a much higher priced soundbar in a sleek and quality package, with the ability to expand to true satellite if desired. This is my first Polk product but I'm now a fan. Worth every penny!

MattH

2023-11-22T19:00:00

Rated 5 out of 5

Amazing Soundbar

After 3 years of using a Klipsh Cinema 600 that suddenly stopped working, I purchased the MagniFi Max AX and I just can't be any happier. Absolutely amazing sound, punchy bass and a good price. The Klipsh was good, but the Polk is definitely a step above in terms of clarity, power and punchy bass. I will definitely be looking at Polk first in my future audio needs.

DannyV

2023-01-28T19:00:00

Rated 3 out of 5

Great sound but one major flaw

I bought this Soundbar last week and it sounds amazing. Deep bass and watching movies in Atmos has been great. my issue comes with changing inputs. I have it hooked up to earc. When changing from TV to HDMI it worked great at first. Now I have to used to remote to switch and the HDMI's on the Soundbar no longer work as they should. My cable box is connected to HDMI 1 and when I turn it on it no longer automatically switches. I use the input on the remote to switch it and sometimes that doesn't work. I actually have to unplug the earc hdmi and re plug for it to show on the tv. This is a major setback for me. As great as it sounds I want to keep it but it may be getting returned soon.

KayDee

2022-11-26T19:00:00

Rated 3 out of 5

I

The sound bar works great awesome sounds but the woofer doesn't work. If it's connected it loses its connection.

Lee F.

2022-11-14T19:00:00

Rated 5 out of 5

Home Theater in a box

Rated 5 out of 5 stars Home Theater in a box Posted 3 weeks ago. I'm shocked at how good a sound bar can sound. I have had a few sound bars over the years and they all have performed fine and better then built in tv speakers. They lacked that cinematic sound or booming bass. This Polk sound bar is amazing! I wish I could give it more stars as it really deserves more than just 5. The sub with this sound bar is huge (10inch) where others are 5 or 6 inches. The larger sub takes up more space but is well worth it. The sound bar itself is bigger than others but it has 11 built in speakers, 3 HDMI input ports, optical connection, and USB. There is also a connect button on the back for the sub and surround sound speakers. This sound bar does not have the surround speakers, but you can easily add them if you wanted. I have the sound bar hooked up through eARC on my TV. This allowed us to control the volume and inputs via the sound bar remote. Our tv only has two HDMI inputs so this perfect that we actually have 3 instead of two like before. It's also really nice that we only need to use one remote to control our setup. Speaking of setup, this was very simple to setup. Plug in the HDMI, and power plugs and you are all setup. The sub connected automatically, but if not, you just need to use the connect button on the back of the sound bar. The top of the sound bar has controls for volume, Bluetooth, input (for Hdmi), mute, and power. The front of the sound bar also has a display for adjustments. The display is not always on and only shows for a few seconds while making changes. Even without making any changes to the sound bar (adjusting treble, bass, etc) it sounded awesome. We adjusted the settings, and we were blown away at how fantastic this sound bar sounds! I had the bass at the highest level, and you could feel the bass traveling through the floor, it felt like being at the movies. This sub is not a bangy sounding sub like others, this one actually produces bass to not only hear it but to feal the full impact of it. I'm a bass fanatic and this was two thumbs up for me. You can hear each individual sound in a movie and voices are clearly heard. I think if we had the two surround channels it would make it even better, but we are still impressed without them. I could go on and on about this sound bar and how great it is. We didn't realize what we were missing in sound quality until we got this sound bar. This is truly a home theater in an easy to setup package. This would work for a home theater or your living room, you cannot go wrong!

apalmo

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Polk Audio MagniFi Max AX Specifications

Soundbar

Soundbar

Jump to...
  • Channel Configuration

    5.1.2-Channel

  • Midrange Drivers

    4x 1 x 3" (2.5 x 7.6cm)
    2x 1 x 2.5" (2.5 x 6.3cm)

  • High-Frequency Drivers

    3x 0.75" (1.91cm) Dome

  • Full-Range Drivers

    2x 2.5" (6.3cm) Up-Firing

Subwoofer

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  • Enclosure Type

    Bass-Reflex

  • Drivers

    1x 10" (25.4cm) (Down-Firing)

  • Subwoofer Connectivity

    Wireless

Connectivity

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  • Inputs

    3x HDMI - Audio/Video
    1x Optical TOSLINK - Audio

  • Outputs

    1x HDMI - eARC

  • USB I/O

    1x USB-A (Unspecified Interface) (Service)

  • Ethernet

    None

  • Wireless Audio Protocols

    AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, Wi-Fi

  • Bluetooth

    5

  • NFC

    No

  • Wi-Fi

    Wi-Fi 5 (802.11ac)

Compatibility

Jump to...
  • Audio Decoding

    DTS:X, Dolby Atmos

  • HDMI Compliance

    ARC, eARC

  • HDR Compatibility

    HDR10, Dolby Vision

Physical

Jump to...
  • Dimensions

    Soundbar: 45 x 4.6 x 2.8" (1143 x 118 x 72mm)
    Subwoofer: 11.9 x 16 x 15.7" (302 x 407 x 399mm)

  • Weight

    Soundbar: 12.9 lbs (5.9kg)
    Subwoofer: 26.3 lbs (11.9kg)

  • UPC Code

    747192136918

About Polk Audio MagniFi Max AX

FEATURED REVIEWS

Home Theater in a box

By apalmo

Rated 5 out of 5 stars Home Theater in a box Posted 3 weeks ago. I'm shocked at how good a sound bar can sound. I have had a few sound bars over the years and they all have performed fine and better then built in tv speakers. They lacked that cinematic sound or booming bass. This Polk sound bar is amazing! I wish I could give it more stars as it really deserves more than just 5. The sub with this sound bar is huge (10inch) where others are 5 or 6 inches. The larger sub takes up more s...

View full Review

Excellent Value

By MattH

I've only owned my Magnifi Max AX for less than a week, so I can't speak to longevity. However, from a sound and quality standpoint - WOW. I recently upgraded to a 77" LG OLED TV, and like most TV's nowadays, the built in speakers leave a lot to be desired. I wanted a quality sound bar setup that wouldn't require satellite speakers to achieve the desired result. I tried a $150 LG soundbar and was thoroughly unimpressed. I went on to try a $280 Bose speaker and was underwhelmed. We have a mini...

View full Review

With the MagniFi Max AX 5.1.2-Channel Dolby Atmos Soundbar System, transform your living space into an epicenter of high-fidelity audio. This advanced soundbar system by Polk Audio, a brand synonymous with powerful and high-quality sound, delivers an immersive home theater experience that rivals traditional setups.

The heart of the MagniFi Max AX lies in its Atmos-enabled speaker array, featuring up-firing drivers that create a three-dimensional soundscape, enveloping you in overhead action. Polk's exclusive SDA technology further broadens the soundstage, offering a more expansive and impressive auditory experience.

For music enthusiasts, the robust 11-speaker array, coupled with a commanding 10" subwoofer, unveils the true sonic potential of your favorite tracks. Stream music effortlessly over Bluetooth or Wi-Fi with seamless integration of Apple AirPlay 2, Google Chromecast, Spotify Connect, and Works with Alexa music services. The MagniFi Max AX serves as your complete wireless home audio entertainment hub, perfect for any audiophile.

Customize your listening experience with ease. The MagniFi Max AX features dedicated TV, Movie, Music, and Night modes to optimize sound for any scenario. Polk's VoiceAdjust technology ensures dialogue clarity, so you never miss a word, while Polk BassAdjust allows for fine-tuning of the low-end response between the soundbar and subwoofer for a balanced and impactful bass experience.

Connectivity is a breeze with the 3-in/1-out HDMI switching with eARC support, allowing you to connect all your devices with 4K video switching. Whether it's gaming consoles, Blu-ray players, or streaming boxes, enjoy them all with the superior sound quality of the MagniFi Max AX.

Setting up this system is straightforward and universally compatible, working with any TV via HDMI eARC/ARC or optical connection. The included HDMI cable, remote control, and compatibility with most TV remotes - and even Roku TV Ready - make integration into your home entertainment setup effortless. Choose to place it on your TV console or mount it on the wall for a sleek, space-saving solution.

Experience true Dolby Atmos and DTS:X sound with the MagniFi Max AX's up-firing drivers, providing the critical overhead element for a truly cinematic sound. Rainfall, thunderous action sequences, and delicate musical nuances are all rendered with stunning clarity and depth.

In summary, the MagniFi Max AX 5.1.2-Channel Dolby Atmos Soundbar System by Polk Audio is an innovative and powerful solution for those seeking an impressive, high-quality, and advanced home theater experience without the clutter of traditional speaker setups.

Polk Audio MagniFi Max AX Features

  • 11-speaker array with height drivers delivers true Dolby Atmos and DTS:X sound
  • Stream music via Wi-Fi (Chromecast, AirPlay 2, Spotify Connect) or Bluetooth
  • Experience deep bass you can feel with included 10" wireless subwoofer
  • Streamline your setup with 3-in/1-out 4K HDMI switching with eARC

Key Features

  • Experience immersive sound with Dolby Atmos on this Polk Audio soundbar system.
  • Enjoy deep, rich bass from the 10" wireless subwoofer, enhancing your home theater.
  • Stream music via Bluetooth, AirPlay 2, Chromecast, and Spotify Connect on this soundbar.
  • Connect multiple devices with 3 HDMI inputs for all your favorite media sources.
  • Upgrade to a true 5.1.2 channel system for a cinematic audio experience at home.
  • Easy setup with included HDMI cable and wall mount for seamless integration.

What's in the box:

  • Polk Audio MagniFi Max AX 5.1.2-Channel Dolby Atmos Soundbar
  • 10" Wireless Subwoofer
  • Remote Control with Batteries
  • Soundbar Power Cord
  • Subwoofer Power Cord
  • High-Speed HDMI Cable
  • Wall Mount Template
  • 2x Wall Mount Brackets
  • Polk Audio 1 Year Limited Warranty