POLK AUDIO MagniFi Max AX 5.1.2 Channel Dolby Atmos Soundbar System
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POLK AUDIO MagniFi Max AX 5.1.2 Channel Dolby Atmos Soundbar System

POLK AUDIO MagniFi Max AX 5.1.2 Channel Dolby Atmos Soundbar System

UPC #: 747192136918
Availability: IN STOCK, ships out in 1-2 Business Days.
50% off msrp
Item Condition:
Polk Audio Factory Refurbished
Manufacturers Warranty:
2 Year Speaker, 6 Month Amplifier Polk Audio
Manufacturers Part #:
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Experience multi-dimensional surround sound without all of the speakers when you use the MagniFi Max AX 5.1.2-Channel Dolby Atmos Soundbar System from Polk Audio. With an 11-driver array that includes dedicated up-firing drivers, Dolby Atmos and DTS:X support, and Polk's SDA surround technology, the MagniFi Max AX is capable of an expansive soundstage and immersive surround audio that seems to come from all around and above you. This is further enhanced with increased bass delivered by a down-firing 10" wireless subwoofer. You can play a ton of content through the system, thanks to three 4K HDMI switching inputs and dual-band Wi-Fi with support for a variety of streaming services and technologies.


  • sound bar with wireless subwoofer
  • delivers 5.1.2-channel sound with support for Dolby Atmos and DTS:X
  • patented SDA (Stereo Dimensional Array) 3D audio technology for a precise, wide soundstage

Smart features:

  • built-in Wi-Fi and Bluetooth for wireless music streaming from compatible devices
  • Apple AirPlay® 2 lets you easily stream from an iPhone® or iPad® and ask Siri to play Apple Music
  • Chromecast built-in for streaming music from the cloud with compatible mobile apps
  • built-in Spotify® Connect for music streaming
  • Roku TV Ready for seamless connection and set up with a Roku TV
  • compatible with Amazon Alexa voice control devices

Stream Your Music

Connect the MagniFi Max AX system to your home network via dual-band Wi-Fi and you can enjoy wireless music streaming with support for Chromecast, AirPlay 2, Spotify Connect, and any Works with Alexa-compatible service. The soundbar is also Bluetooth-compatible for streaming via a mobile device, such as a phone or tablet.

Multi-Room Audio

If you have multiple rooms set-up with MagniFi AX series soundbars, you can stream the same audio to all rooms for a whole-home audio experience.

Convenience Setup

With the soundbar and subwoofer communicating wirelessly, setup is streamlined and you gain the convenience of placing the subwoofer anywhere you'd like in your space.

Polk VoiceAdjust

Understand what actors are saying onscreen with Polk VoiceAdjust technology. VoiceAdjust uses speech-clarifying technology with the center-channel driver to boost the volume of voices over other elements of your videos, shows, and movies.

Multiple Sound Modes

Multiple one-click sound modes let you select pre-programmed sound settings that are optimized for movies, TV, and music. You can also select Night Mode, which turns up the dialogue and turns down the bass, so you can enjoy late-night viewing without disturbing your family or neighbors.

Expandable Design

For an even more immersive experience, you can add (optional) Polk SR2 wireless rear surround speakers for a true surround sound experience.



Design Bar
Amplification Self-powered
Separate Subwoofer Yes
Wireless Surrounds Optional
Number Of Channels 5.1.2
Surround Formats  
Dolby Digital Yes
Dolby Atmos Yes
Audio Enhancements  
Dialogue Enhancement Yes
Auto Volume No
Night Mode Yes
Virtual Surround SDA Surround
Auto Calibration No
Audio Connections  
Optical Digital Inputs 1
Coaxial Digital Inputs None
HDMI ARC Input Yes
HDMI eARC Input Yes
3.5mm Stereo Analog Inputs None
RCA Stereo Analog Inputs None
USB Type-A Input No
Subwoofer Output Wireless
Audio Specs  
Tweeter 0.75" Soft-Dome (3)
Midrange 2.5" Full-Range Drivers
Woofer Racetrack Mid-Woofers (6)
Subwoofer Driver 10" Cone
Enclosure Ported
System Frequency Response Not Given
Sound Bar RMS Power Not given
Subwoofer RMS Power Not given
Video Connections  
HDMI Inputs 3
HDMI Outputs 1
Video Specs  
HDMI Version 2.0b
HDMI Video Pass-through Resolution 4K
HDR Video Compatible Yes
Includes Remote Yes
Voice Control Alexa & Google Assistant optional
Control by App Apple iOS, Android
Remote IR Passthrough No
Learns TV Remote Yes
Audio Streaming  
Bluetooth Connectivity Built-in 5.0
Bluetooth Audio Playback Yes
Bluetooth Transmitter Mode No
Online Music Sources via Chromecast, Alexa
Apple AirPlay AirPlay 2
Chromecast built-in Yes
Amazon Music Yes
Apple Music  
Pandora Yes
SiriusXM Yes
Spotify Yes
TuneIn Yes
YouTube Music Yes
Files on Your Network No
Wi-Fi Networking  
Built-in Wi-Fi Version 802.11ac
Bands 2.4, 5.0 GHz
Other Info  
Wall-mountable Yes
Mounting Bracket Included No
Sound Bar Size (inches) 2-7/8H x 44-15/16W x 4-5/8D
Sound Bar Weight 12.85 lbs
Subwoofer Size (inches) 15-11/16H x 11-15/16W x 17-5/16D
Subwoofer Weight 26.3 lbs
Input Voltage 100-240v

Item Condition

Item Condition

Polk Audio Factory Refurbished

Factory refurbished products are returned (or open box returned) product that have been refurbished and certified by Polk Audio to match the Polk performance, functionality, and reliability standards of new product. Refurbished products may have minor cosmetics blemishes and/or imperfections. The manual and accessories are included with most of our refurbished items. Cosmetic blemishes and imperfections are not covered by the warranty. Polk Audio, Inc., warrants to the original retail purchaser only. This warranty will terminate automatically prior to its stated expiration if the original retail purchaser sells or transfers the product to any other party.

Polk Audio, Inc., warrants, to the original retail purchaser only, that the HOME LOUDSPEAKER(S), and PASSIVE CROSSOVER COMPONENT(S) on this Polk Audio Loudspeaker Product will be free from defects in material and workmanship for a period of two (2) years (6 months on active components) from the date of original retail purchase from Polk Audio.

Extended Warranties

Extended warranties

Get extra protection for your POLK AUDIO MagniFi Max AX 5.1.2 Channel Dolby Atmos Soundbar System with a comprehensive service plan




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