MagniFi Max AX
MagniFi Max AX
MagniFi Max AX
MagniFi Max AX
MagniFi Max AX
MagniFi Max AX
MagniFi Max AX

MagniFi Max AX

Flagship 5.1.2 Dolby Atmos / DTS:X Sound Bar System with STEREO/DIMENSIONAL ARRAY®

$799
Price match

Bring movies, TV, music, and games to life in true Dolby Atmos and DTS:X sound with 11 speakers, SDA technology, wireless streaming, and a 10” subwoofer.

  • 3D Audio with Dolby Atmos & DTS:X
  • VoiceAdjust™ & SDA technology
  • Bluetooth & WiFi with Google Chromecast, Apple Airplay & Spotify Connect
  • 11 driver array
  • 10" wireless subwoofer
  • 45" x 2.8" x 4.6" (Bar)
Color
Black
Black
Availability:
  • In Stock
Find a Retailer MagniFi Max AX

Why buy direct

MagniFi Max AX

MagniFi Max AX

$799
$799
Estimated to ship on {0}
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Elevate Your TV Sound

Experience the heart-pounding, cinematic thrills of immersive sound that envelops you from every angle. MagniFi Max AX combines an Atmos-enabled speaker array with up-firing drivers for overhead action and Polk SDA technology for a more expansive soundstage.

Dolby Atmos, done better

Complete Wireless Home Audio Entertainment

Enjoy high-quality Wi-Fi music streaming from your phone, tablet, or computer with Apple AirPlay 2, Google Chromecast, Spotify Connect, or any Works with Alexa- compatible music service. Connects via Bluetooth, too. Also, with these services, multiple MagniFi AX Series sound bars can be used for multi-room music listening.

Maximum Bass with a Powerful 10” Wireless Subwoofer

The 10” down-firing MagniFi Max AX subwoofer—our most powerful sound bar sub—delivers the deep, effortless bass that Polk is famous for. Wireless connection allows for convenient placement. Dial in the ultimate sound with BassAdjust™.

Hear Every Word

Tired of riding the volume control? Never miss a word of dialogue again. Polk’s patented 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.

True Dolby Atmos and DTS:X Sound

Every detail

True Dolby Atmos and DTS:X Sound

Every detail

Bring cinematic sound to new heights with MagniFi Max AX’s up-firing drivers, which provide the critical overhead element of Atmos and DTS:X sound. Rain will never sound the same.

Polk’s patented SDA technology creates an ultra-wide, multidimensional soundstage that expands beyond the sound bar to fill the room.

MagniFi Max AX’s 10” wireless powered subwoofer provides deep low-end thunder you’ll feel in your bones.

Polk VoiceAdjust® Technology

never miss a memorable moment again

Polk’s patented VoiceAdjust™ speech-clarifying technology allows you to raise and accentuate dialog without impacting the rest of the soundtrack.

Learn more about Polk VoiceAdjust®
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Movie, TV, Music, and Night Modes

Optimize Audio for any Listening Scenario

Optimize sound with the push of a button. Night Mode turns up dialogue and turns down bass for late-night watching without disturbing the neighbors; Movie Mode immerses you in audio.

3-in/1-out HDMI switching with eARC

Connect all your Devices with 4K Video Switching

Simplify your setup with 3-in/1-out high-speed, high-bandwidth 4K HDMI connectivity and input switching. Connect gaming consoles, Blu-ray players, steaming boxes, and more to enjoy them with MagniFi Max AX’s superior sound quality.

Easy Setup and Universal Compatibility

Sets Up Quickly and Works With Any TV

Set up with any TV via HDMI eARC/ARC or optical connection. (HDMI cable included.) MagniFi Max AX includes a remote and works with most TV remotes out of the box. It’s also Roku TV Ready for easy configuration and control. Sits on your TV console or is wall mountable.

Expandable Surround Sound

Get Total Immersion with Polk SR2 Wireless Speakers

Expand the surround capabilities of MagniFi Max AX with Polk SR2 Wireless Rear Surround Speakers, available separately or included with the MagniFi Max AX SR 7.1.2 Sound Bar System.

Upgrade to Surround Sound

Get the most out of your experience with the SR2s

SR2 Wireless Surrounds
SR2 Wireless Surrounds
Wireless Surround Speakers for Select Sound Bars
$199 / pair
Find a Retailer SR2 Wireless Surrounds

Key Technologies

  • Spotify Enjoy seamless integration with Spotify, allowing you to easily access and stream your favorite songs, albums, playlists and more in high quality over Wi-Fi.
  • Amazon Alexa By simply speaking to an Alexa-enabled device, you can play music, adjust volume, switch inputs, and perform other functions without needing to use physical buttons or remotes.
  • Stream audio or video from your favorite streaming services using your smart device. Hear audio perfectly synced to your speakers from AirPlay 2 sources. AirPlay 2 also supports multi-room audio.
  • Upgrade your home theater with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create a 3D audio sensation from legacy content even without height speakers.
  • DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multi- dimensional audio. DTS Neural:X upmixer offers heightened realism for legacy content.
  • Polk-patented SDA (Stereo Dimensional Array) technology creates an expansive soundstage and detailed stereo image, while delivering a multi-dimensional sound experience.
  • Connect and play music directly from your smartphone, tablet or other compatible device.
  • Use Google Chromecast for audio to stream music from your favorite apps including Google Play Music, YouTube Music, Amazon Music HD, Spotify, Tidal, Pandora, Deezer, Qobuz, iHeart Radio and more over Wi-Fi.
  • Google Home or other devices with Google Assistant built-in can control content across your listening environment. Ask your Google Assistant to control volume, play, pause, skip tracks and more.
  • eARC (Enhanced Audio Return Channel) makes playing TV audio simple with a single HDMI connection. eARC supports HD and 3D audio formats such as Dolby TrueHD, DTS HD Master Audio, Dolby Atmos and more.
  • Integrates with a Roku TV’s sound settings, has a simpler Roku TV setup process, and can be controlled with your Roku remote control.
  • Adjust the vocal levels from the sound bar with Polk Voice Adjust technology for clear, easy-to-understand dialogue.
  • One-button presets for movie watching and music listening, along with Night Mode—so you won’t wake the neighbors or kids during late-night bingewatching sessions.
  • With Wi-Fi certification, Polk Audio devices provide seamless and stable wireless connectivity, enabling easy integration into your home network for high quality music streaming and wireless control.
  • Spotify Enjoy seamless integration with Spotify, allowing you to easily access and stream your favorite songs, albums, playlists and more in high quality over Wi-Fi.
  • Amazon Alexa By simply speaking to an Alexa-enabled device, you can play music, adjust volume, switch inputs, and perform other functions without needing to use physical buttons or remotes.
  • Stream audio or video from your favorite streaming services using your smart device. Hear audio perfectly synced to your speakers from AirPlay 2 sources. AirPlay 2 also supports multi-room audio.
  • Upgrade your home theater with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create a 3D audio sensation from legacy content even without height speakers.
  • DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multi- dimensional audio. DTS Neural:X upmixer offers heightened realism for legacy content.
  • Polk-patented SDA (Stereo Dimensional Array) technology creates an expansive soundstage and detailed stereo image, while delivering a multi-dimensional sound experience.
  • Connect and play music directly from your smartphone, tablet or other compatible device.
  • Use Google Chromecast for audio to stream music from your favorite apps including Google Play Music, YouTube Music, Amazon Music HD, Spotify, Tidal, Pandora, Deezer, Qobuz, iHeart Radio and more over Wi-Fi.
  • Google Home or other devices with Google Assistant built-in can control content across your listening environment. Ask your Google Assistant to control volume, play, pause, skip tracks and more.
  • eARC (Enhanced Audio Return Channel) makes playing TV audio simple with a single HDMI connection. eARC supports HD and 3D audio formats such as Dolby TrueHD, DTS HD Master Audio, Dolby Atmos and more.
  • Integrates with a Roku TV’s sound settings, has a simpler Roku TV setup process, and can be controlled with your Roku remote control.
  • Adjust the vocal levels from the sound bar with Polk Voice Adjust technology for clear, easy-to-understand dialogue.
  • One-button presets for movie watching and music listening, along with Night Mode—so you won’t wake the neighbors or kids during late-night bingewatching sessions.
  • With Wi-Fi certification, Polk Audio devices provide seamless and stable wireless connectivity, enabling easy integration into your home network for high quality music streaming and wireless control.

World-class audio experiences

Compare Polk Sound Bars

  • Surround Sound
  • Subwoofer Included
  • Dimensions (WxHxD in)
  • Polk VoiceAdjust™
This Product
MagniFi Max AX
MagniFi Max AX
Flagship 5.1.2 Dolby Atmos / DTS:X Sound Bar System with STEREO/DIMENSIONAL ARRAY®
$799
  • Surround Sound: Dolby Atmos and DTS:X
  • Subwoofer Included: Wireless subwoofer
  • Dimensions (WxHxD in): 45 x 4.6 x 2.8 in
  • Polk VoiceAdjust™: Yes
MagniFi Max AX SR
MagniFi Max AX SR
Flagship 7.1.2 Dolby Atmos / DTS:X Sound Bar System with STEREO/DIMENSIONAL ARRAY®
$899
  • Surround Sound: Dolby Atmos and DTS:X
  • Subwoofer Included: Wireless subwoofer
  • Dimensions (WxHxD in): 45 x 4.6 x 2.8 in
  • Polk VoiceAdjust™: Yes
Magnifi Mini AX
Magnifi Mini AX
Ultra-compact Dolby Atmos Sound Bar with Wireless Subwoofer
$499
  • Surround Sound: Dolby Atmos and DTS:X
  • Subwoofer Included: Wireless subwoofer
  • Dimensions (WxHxD in): 14.4 x 3.1 x 4.1 in
  • Polk VoiceAdjust™: Yes
Signa S4
Signa S4
Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer
$449
  • Surround Sound: Dolby Atmos
  • Subwoofer Included: Wireless subwoofer
  • Dimensions (WxHxD in): 41.2 x 3.7 x 2.4 in
  • Polk VoiceAdjust™: Yes
MagniFi Max AX
Details & Specifications
  • Total Pieces 2
  • Remote Deluxe Remote
  • Remote Type Infrared (IR)
  • Included Accessories (1) High-speed HDMI cable
    (1) Deluxe Remote
    (2) AAA Batteries
    (2) Sound Bar wall mounting brackets (screws and fasteners not included)
    (1) Sound bar wall mount template
    (1) Sound bar power cord
    (1) Subwoofer power cord
    (1) Quick Start Guide
    (1) Registration card
  • Original Purchaser Only Yes
  • Electronics Warranty 1 years
  • Drivers Warranty 3 years
  • Carton 1 (H x W x D) 22.4 x 48 x 14.1 in
    56.9 x 121.8 x 35.8 cm
  • Qty Included 1
  • Height 4.6 in (118 mm)
  • Width 45 in (1143 mm)
  • Depth 2.8 in (72 mm)
  • Weight 12.85 lb (5.83 kg)
  • Driver Complement
  • Left/Right Channels (4) 1 x 3 in (25 x 76 mm) racetrack mid-woofer drivers
    (2) 0.75 in (19 mm) soft dome tweeters
  • Center Channel (2) 1 x 2.5 in (25 x 64 mm) racetrack mid-woofer drivers
    (1) 0.75 in (19 mm) soft dome tweeter
  • Left/Right Height Channels (2) 2.5 in (64 mm) full-range drivers
  • Bluetooth Bluetooth 5.0
  • Wireless Yes
  • Wireless Protocol Wi-Fi (802.11 a/n/ac 2.4 GHz & 5 GHz)
  • Wi-Fi Streaming Platforms Apple AirPlay 2
    Google Chromecast for Audio
    Spotify Connect
    Works with Alexa
  • Inputs/Outputs (3) HDMI 4K (60Hz)
    (1) HDMI eARC 4K (60Hz)
    Toslink Optical
    USB (for firmware updates)
  • Video Pass-through 4K HDMI
    HDR
    Dolby Vision
  • Ethernet No
  • Mounting Type Flush-Mount Wall Bracket
  • Available Orientations Horizontal
  • Qty Included 1
  • Height 16 in (407 mm)
  • Width 11.9 in (302 mm)
  • Depth 15.7 in (399 mm)
  • Weight 26.3 lb (11.9 kg)
  • Subwoofer Array Driver Enclosure Type Downfiring, Ported
  • Subwoofer Array Driver Complement (1) 10 in (25.4 cm) Round Woofer
  • PCM
  • Dolby Mono
  • Dolby Digital
  • Dolby Digital Plus
  • Dolby Atmos
  • Dolby Atmos True HD
  • DTS Digital Surround
  • DTS-HD
  • DTS-HD Master Audio
  • DTS:X
  • DTS Virtual X