Polk Audio MagniFi Mini AX Sound Bar
- 5.1 channels with Dolby Atmos
- Wi-Fi, Bluetooth, AirPlay, Chromecast for audio, Spotify Connect
- Wireless subwoofer with its own power cord
- 28 Hz frequency response
- 10 W maximum output, 5 inch woofer, 0.75 inch tweeter
- HDMI cable and remote in the box
- Tabletop or floor standing, voice control
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A surround soundbar paired with a bass unit, plus a long list of streaming protocols. The stated output power is small, so judge it by room size.
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ASIN: B09V47SJ9TModel: 300410-01-00-101Category: Soundbars
Overview
Dynamic drivers in the bar, along with a wireless subwoofer, carry the sound of this surround system. It joins a network over Wi-Fi or pairs by Bluetooth, and the bar is listed for tabletop or floor standing use.
Wide streaming support and Dolby Atmos are the reasons to look at it, and the box list is generous. The limit is output: the stated maximum power is low, and the listing also gives conflicting figures for speaker size.
Who it's for
A bedroom, den or apartment living room is the setting the figures suggest. Buyers with a large open room, or who need a wall bracket, should look at a higher output system because none is listed here.
Pros and cons
- Dolby Atmos listed
- AirPlay, Chromecast and Spotify Connect
- Wireless subwoofer link
- Wide set of accessories in the box
- Low stated maximum output power
- Wall mount not listed
- Speaker size entries are inconsistent
Performance notes
The bar and subwoofer split the work, with the woofer and tweeter in the bar handling dialogue and the subwoofer carrying low notes. A wireless subwoofer link removes a cable between the pieces but both parts still need their own power cords. Wi-Fi and Bluetooth range set how far a phone can be from the bar.
Specifications
| Brand | Polk Audio |
|---|---|
| Model | 300410-01-00-101 |
| Dimensions & fit | |
| Woofer Diameter | 5 inches |
| Tweeter Diameter | 0.75 inches |
| Dimensions | 4.09 x 14.4 x 3.11 inches (D x W x H) |
| Weight | 14 pounds |
| Item Dimensions D X W X H | 4.09"D x 14.4"W x 3.11"H |
| Speaker Size | 10 Inches |
| Capacity & performance | |
| Speaker Maximum Output Power | 10 Watts |
| Bluetooth Range | 10 meters |
| Age Range Description | Adult |
| Audio Output Mode | Surround |
| Maximum Range | 7 Meters |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Color | Black |
| Enclosure Material | Metal, Plastic |
| Compatibility & installation | |
| Subwoofer Connectivity Technology | Wireless |
| Mounting Type | Tabletop, Floor Standing |
| Compatible Devices | Television |
| Connectivity Protocol | Wi-Fi (802.11 a/n/ac) |
| Included components | |
| Customer Package Type | FFP |
| Warranty & support | |
| Warranty Description | 1 Year Limited |
| Other details | |
| Number Of Audio Channels | 5.1 |
| Wireless Technology | AirPlay, Bluetooth, Google Chromecast for audio, Spotify Connect, Wi-Fi |
| Audio Driver Type | Dynamic Driver |
| Builtin Media | Battery, HDMI cable, quick start guide, registration card, remote, safety document, soundbar power cord, soundbar, subwoofer, subwoofer power cord |
| Additional Features | Dolby Atmos |
| Frequency Response | 28 Hz |
| Control | Voice |
| Is Waterproof | FALSE |
| Number Of Batteries | 2 AAA batteries required. |
| Water Resistance Level | Not Water Resistant |
Closest rivals on specs
Yamaha YAS-209BL Sound Bar with Wireless Subwoofer- Speaker Maximum Output Power 10 vs 90 W (-89%)
VIZIO SV510X-08 5.1 Soundbar SE- Speaker Maximum Output Power 10 vs 180 W (-94%)
TCL Q65H 5.1 Sound Bar with Wireless Subwoofer- Speaker Maximum Output Power 10 vs 181 W (-94%)
Frequently asked questions
How big is the Polk Audio soundbar?
The listing gives 4.09 inches deep, 14.4 inches wide and 3.11 inches high, with a weight of 14 pounds. It also shows a speaker size of 10 inches, which conflicts with those body dimensions.
What comes in the box with the Polk Audio soundbar?
The listing names the soundbar, the subwoofer, both power cords, an HDMI cable, a remote with a battery, a quick start guide, a registration card and a safety document.
Does the Polk Audio soundbar need batteries?
Yes, the listing says 2 AAA batteries are required, and a battery is listed in the box.
Is the Polk Audio soundbar wall mountable?
The listing shows tabletop and floor standing mounting types and does not list a wall mount.