MagniFi Mini AX Ultra-Compact Sound Bar | Polk Audio
MagniFi Mini AX

MagniFi Mini AX

Ultra-compact Dolby Atmos Sound Bar with wireless Subwoofer

MagniFi Mini AX


Immersive Audio, Certified

Enjoy Cinematic Surround with Dolby Atmos, DTS:X, and Polk SDA

Magnifi Mini AX brings certified Dolby Atmos and DTS:X cinematic surround sound to your living room. Plus, Polk’s patented fourth generation SDA technology provides an even wider soundstage, and 3D Audio Mode adds a virtual height dimension, immersifying any standard soundtrack or music you listen to.


Not Just for Movies, Music Too

Complete Wireless Home Audio Entertainment with High-Quality Music Streaming

Enjoy higher-quality music streaming from your phone, tablet, or computer over Wi- Fi with Apple AirPlay 2, Google Chromecast, and Spotify Connect*. Easily connects to devices via Bluetooth, too.

Polk VoiceAdjustTM

Hear Every Word

Tired of riding the volume control? Never miss a word of dialogue again. Polk’s patented VoiceAdjustTM speech-clarifying technology works synergistically with MagniFi’s integrated center- channel speaker to bring up the level of voices without affecting the rest of the soundtrack.

Compact Wireless Subwoofer for Effortless Bass

Get maximum bass impact with a powerful and convenient wireless subwoofer

MagniFi’s powerful, next-gen, wireless down-firing subwoofer connects automatically and can be placed anywhere up to 30 feet from the sound bar to deliver the deep, effortless bass that Polk is famous for. Plus, use BassAdjust to maximize bass impact.

Music, Movie, 3D, and Night Modes

One-click sound modes optimize MagniFi for whatever or whenever you’re watching

Optimize bass, clarity, and soundstage for movie watching, gaming and, music listening. Night Mode turns up the dialogue and turns down the bass for late-night watching without disturbing the neighbors.

Easy Setup and Universal Compatibility

Sets up quickly to work with any TV

Easy, one-cable set-up with any TV via HDMI eARC/ARC (HDMI cable included), optical, or AUX-in. Convenient OLED display makes settings easy to understand and disappears when not in use. Plus, MagniFi works with most TV remotes out of the box (and includes a remote) and is Roku TV Ready for even easier set up and control.


Easy Setup

Enjoy Great Sound in Minutes

Get to your movies and music faster with one-cable setup and universal compatibility.

Works with Your TV

Simply connect MagniFi to your TV’s HDMI eARC/ARC, optical, or aux-in and you’re ready to go. HDMI cable included.

Works with Your Remote

Roku TV Ready

Why Polk?

50 years of engineering the perfect home theater sound

Magnifi Mini AX was designed in our Acoustic Research and Development center outside Baltimore, MD by the speaker experts at Polk. We’ve leveraged over 50 years of American hi-fi loudspeaker engineering so Magnifi Mini 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 imagine.

Expandable Surround Sound With Polk SR2

Get even more immersion with optional Polk SR2 Wireless Surrounds

Add Polk SR2 wireless surround speakers (available separately) to experience full, multidimensional Dolby or DTS 5.1 surround sound.

Companion Products