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Polk MagniFi Max AX Soundbar with Wireless Subwoofer
Polk Audio's Flagship Dolby Atmos and DTS:X sound bar with wireless subwoofer

polk magnifi max AX soundbar

$1299 $1199

Save $100

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4k resolution

  • 11 Speaker Array
  • 10" Wireless Subwoofer
  • 3 HDMI Inputs and 1 HDMI eARC Ouput
  • Optical Input
  • 4K & HDR Compatible

  • Dolby Digital & DTS Decoding
  • Dolby Vision
  • Bluetooth 5.0
  • Apple AirPlay 2
  • Google Chromecast for Audio
  • Works with Alexa

Polk MagniFi Max AX Soundbar with HDMI Out, Bluetooth 5.0, and 10" Wireless Subwoofer.

Elevate Your Home TV Entertainment with True Dolby Atmos and DTS:X Surround Sound

Polk’s flagship sound bar and powerful 10 in wireless subwoofer bring movies, TV, music, and games to life in truly immersive Dolby Atmos and DTS:X 3D sound, thanks to an 11-speaker array (including up-firing height speakers) that's been optimized with patented SDA technology. Stream your favourite songs via Apple AirPlay 2, Chromecast, Spotify Connect, and Bluetooth.

  • Enjoy the sonic power of the Polk MagniFi Max AX maximum-performance home theatre sound bar system-works with any TV or projector
  • Patented SDA digital surround technology creates an expansive, multi-dimensional sound experience
  • Patented Voice Adjust technology lets you customise the voice levels to reproduce clear, crisp dialogue
  • Stream music from your favourite apps over Wi-Fi, connect to your Google Home speaker and control your music with voice commands via Google Assistant

Dolby Atmos, Done Better

An 11-driver array with built-in height drivers works in concert with Polk's patented SDA technology to deliver 5.1.2 Dolby Atmos and DTS:X 3D sound with an accurate and expansive soundstage.

polk dolby atmos
polk streaming

Your Music Streaming Hub

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-enabled music service. Connects via Bluetooth, too.

Powerful 10" Wireless Subwoofer

The 10" down-firing Magni Fi Max AX subwoofer ― our most powerful ever paired with a sound bar ― delivers the deep, effortless bass that Polk is famous for. Wireless connection allows for convenient placement. Dial in the ultimate sound with BassAdjust.

magnifi max ax subwoofer
magnifi max ax voice

VoiceAdjust™ Technology

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 the volume of voices up over other elements of the soundtrack.

One-Click Modes Optimize Sound for Any Listening Scenarioy

Optimize bass, clarity, and soundstage for movies, TV, or music. Night Mode turns up dialogue and turns down bass for late-night watching without disturbing the neighbours.

magnifi max ax one click
magnifi max ax one click

Easy Setup and Universal Compatibility

Set up with any TV Or projector via HDMI or optical connections (HDMI cable included). Intuitive front-panel OLED display dims when not in use. Magni Fi Max AX includes a remote and works with most TV remotes out of the box.


Experience music, movie, TV shows, and games in immersive, cinematic sound with powerful, chest-thumping bass. Polk’s patented SDA technology creates an ultra-wide, multidimensional soundstage that expands beyond the sound bar to fill the room. Polk’s patented SDA technology creates an ultra-wide, multidimensional soundstage that expands beyond the sound bar to fill the room.


MagniFi Max AX was designed in Polk's Acoustic Research and Development center outside Baltimore, MD. Polk has leveraged more than 50 years of American hi-fi loudspeaker engineering so MagniFi Max AX will deliver the thunderous, crystal clear, cinematic surround sound experience you’ve always dreamed of in your home—but at a value you could only dream of.

magnifimax ax rear

polk magnifimax ax enviro

polk magnifimax logos

(3) 4K HDMI-in
(1) HDMI eArc
(1) Optical in
(1) USB-A (for firmware updates)

Wi-Fi (802.11 a/n/ac)
Google Chromecast for Audio
Apple AirPlay 2
Spotify Connect
Works with Alexa
Bluetooth 5.0

BarLeft/Right Channels:(4) 1 x 3 in (25mm x 76mm)
Racetrack mid-woofer drivers:(2) 0.75 in (19mm) soft dome tweeters
Center Channel:(2) 1 x 2.5 in (25mm x 64mm)
racetrack mid-woofer drivers:(1) 0.75 in (19mm) soft dome tweeter

(1) 10 in woofer

Sound Bar (W × D × H):118 × 1143 × 72mm
Subwoofer (W × D × H):407 × 302 × 399mm

What’s in the Box:
Sound bar
Remote control
Sound bar power supply
Power cords (sound bar,subwoofer)
HDMI cable
(2)AAA batteries
Quick start guide
Wall-mount template and mounting spacers
Registration card
Safety document

Optional Accessories

hdmi cable
Premium HDMI Cable
From $19.95

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