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Deal.ai › Polk Audio
Polk Audio
Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer

Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer

4.6(64 ratings)

Best price now

$471.69at StaplesChecked 9 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $471.69 at Staples (checked Nov 13, 2026).
  • Checked at 4 stores.

Our take on the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer

The MagniFi Mini AX is a compact Dolby Atmos sound bar with a wireless subwoofer, built for small rooms and TVs where a full-width bar won't fit. It covers 20 Hz to 20 kHz and adds Wi-Fi, Bluetooth, HDMI, optical and AUX inputs plus Siri support. Its 15-inch width and 3D audio processing are the draw against larger Atmos bars, which usually cost more and demand more space. Owners rate it highly for its size-to-output ratio, though some find the app and setup fiddly.

Best forSmall living rooms and bedroomsApartment dwellers short on spaceMovie watchers who want Atmos height effectsListeners who want deep bass without a big sub
Pros
  • True Dolby Atmos decoding in a 15-inch bar
  • Wireless subwoofer adds real low-end reach down to 20 Hz
  • Wi-Fi and Bluetooth streaming built in
  • HDMI, optical and AUX cover most TVs and consoles
  • Compact footprint fits under most TVs and on shelves
Cons
  • Virtual height effects can't match a bar with up-firing drivers
  • Setup and EQ tuning run through an app some find clunky
  • No dedicated center-channel dialogue boost button on the bar

Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer prices at every store

  • StaplesNew

    In stock

    $471.69Free shippingChecked 9 h ago
    Visit Staples
  • NordstromNew

    In stock

    $499.00Free shippingChecked 9 h ago
    Visit Nordstrom
  • Urban OutfittersNew

    In stock

    $499.00Free shippingChecked 9 h ago
    Visit Urban Outfitters
  • AmazonRefurbished

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $429.50Free shippingChecked 9 h ago
    Visit Amazon
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $499.00Free shippingChecked 9 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer price history

Lowest price we've seen: $471.69 on Nov 13 at Staples. Tracked across 4 stores since Nov 13.

What reviewers say

  • 4.6 / 564 ratings

Owners give it 4.6 out of 5 and praise the bass and Atmos effect from such a small bar. Complaints center on app-based setup and the limits of virtual height sound.

What people mention
  • SizePraisedOwners say it fills a room far beyond what its 15-inch width suggests.
  • BassPraisedThe wireless subwoofer is called out for deep, punchy low end on movies and music.
  • Atmos effectMixedReviewers hear some height and width, but say it is not as convincing as bars with up-firing speakers.
  • SetupCriticisedSome owners find the app-based setup and tuning awkward compared with on-bar controls.
  • DialoguePraisedVoices come through clearly on TV and film content, according to owners.

About the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer

The Polk Audio MagniFi Mini AX is a Dolby Atmos sound bar that comes with a wireless subwoofer. It delivers surround sound and is designed to be wall mounted.

It connects over Bluetooth, Wi-Fi, HDMI, AUX or optical audio. Siri is supported as the voice assistant.

Type
Sound bar with wireless subwoofer
Surround sound
Yes, Dolby Atmos enabled
Connectivity
Bluetooth, Wi-Fi, HDMI, AUX, Optical Audio
Wireless
Yes
Frequency response
20 - 20000 Hz
Width
15 in
Style
Wall mount
Assistant support
Siri
Portable
Yes
Color
Black

Specifications

Wireless
Yes
With Surround Sound
Yes
Portable
Yes
Color
Black
Special Purpose
Soundbar
Style
Wall Mount
Assistant Support
Siri
Dolby Atmos Enabled

Questions and answers

Does it need a receiver?
No. The bar has its own amplification and decodes Dolby Atmos internally. Connect your TV by HDMI, optical or AUX and the subwoofer pairs wirelessly.
Will it work with a TV that has no HDMI ARC?
Yes. It also takes optical and AUX connections, so older TVs can still feed it audio. You lose some automatic switching and volume control that HDMI ARC gives.
Can I stream music to it?
Yes. It has Wi-Fi and Bluetooth, so you can cast or pair from a phone or tablet. Siri support is listed for voice control through compatible Apple devices.
How big is the subwoofer?
It is a wireless subwoofer that needs its own power outlet and some floor or corner space. Placement near a wall reinforces the bass.
Is it good for a large living room?
It is designed for small to medium rooms. In a big open space, a wider bar with dedicated up-firing drivers will spread sound further.
Where is the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer cheapest?
At Staples, for $471.69, as of our latest check.
What do buyers say about the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer?
Rated 4.6 out of 5 from 64 ratings.
Where can I buy the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer?
4 stores we checked sell it, including Staples, Nordstrom, Urban Outfitters, Amazon.

Stores we've priced the Polk Audio MagniFi Mini AX Dolby Atmos Sound Bar with Wireless Subwoofer at

  • Nordstrom deals and prices
  • staples.com deals and prices
  • Urban Outfitters deals and prices

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