Soundbars / Compare
LG S80QY vs Polk Audio MagniFi Mini AX
Product A: LG
68 of 98 known
Change LG S80QY
Product B: Polk Audio
52 of 98 known
Change Polk Audio MagniFi Mini AX
45 of 90 fields differ
- 21 different values
- 24 known for one only
- 23 the same
- 22 missing for both
Size, drawn to scale
Front and side.
- ALG: 1,000 × 63 mm
- BPolk Audio: 366 × 79 mm
All 98 fields
Every value links to where we found it.


Audio system
8 of 17 differ
System channel configuration
Not available
Physical drivers in the package
93Maker product pagelg.com/my/speakers/soundbars/s80qyRead 13 October 2026Number of Speakers 9 EA. That is 8 in the bar plus the subwoofer woofer. TechRadar also states nine total speakers.7Reviewtechradar.com/opinion/i-tested-lgs-dolby-atmos-soundbar-with-this-unique-feature-and-its-a-game-changerRead 13 October 2026Nine total speakers, with 480 W for the bar and subwoofer and 220 W for the subwoofer alone. The third up-firing driver is used for dialogue.
Physical drivers in the bar
Up-firing drivers in the package
Driver layout
ALG S80QY
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| Soundbar | Woofer, 52 x 99 mm | 2 | Not available | Front, left and right |
| Soundbar | Silk dome tweeter | 2 | 20 | Front, left and right |
| Soundbar | Woofer | 1 | 63.5 | Front, center |
| Soundbar | Woofer | 2 | 63.5 | Up-firing, left and right |
| Soundbar | Silk dome tweeter | 1 | 20 | Up-firing, center |
| Subwoofer | Woofer | 1 | 203.2 | Not available |
BPolk Audio MagniFi Mini AX
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| Soundbar | L/R tweeter | 2 | 19 | Not available |
| Soundbar | L/C/R midrange | 3 | 51 | Not available |
| Subwoofer | Oval woofer, 127 × 178 mm | 1 | Not available | Down-firing |
Separate subwoofer included
Included subwoofer connection
Included subwoofer driver diameter
Not available
Rear speakers included
Included rear speaker connection
Not available
Not available
Detachable rear speakers
Compatible optional subwoofers
Not available
Not available
Compatible optional rear speakers
Total RMS audio output power
Not available
Total peak audio output power
Not available
Not available
Published frequency response lower limit
Not available
Not available
Published frequency response upper limit
Not available
Not available
Audio formats
4 of 9 differ
Dolby Atmos
DTS:X
Supported audio formats
LPCM, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026
PCM, Dolby Mono, Dolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby Atmos TrueHD, DTS Digital Surround, DTS-HD, DTS-HD Master Audio, DTS:X, DTS Virtual:X2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw527a8c26/downloads/magnifi-mini-ax-infosheet-en.pdfRead 8 October 2026Page 2 supported audio formats list. No per-input channel maxima are published.
Audio formats by connection
Not available
Not available
Music file formats
FLAC, OGG, WAV, MP3, AAC1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026FLAC, OGG, WAV, MP3 and AAC are listed for both C4A and USB playback.
Not available
Max wired audio sample rate
Not available
Not available
Max music file sample rate
Not available
Max wired audio bit depth
Not available
Not available
Max music file bit depth
Not available
Connectivity
7 of 17 differ
Ports on the bar
ALG S80QY
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | Audio and video input |
| HDMI | 1 | TV video output and eARC or ARC audio return |
| Optical | 1 | Digital audio input |
| USB-A | 1 | USB host for audio file playback |
BPolk Audio MagniFi Mini AX
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | TV audio input through ARC/eARC |
| Optical | 1 | Digital audio input |
| 3.5 mm audio | 1 | Analog AUX audio input |
| USB-A | 1 | Firmware updates |
| DC power | 1 | Power input from external adapter |
Source3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw7d76cf3d/downloads/magnifi-mini-ax-quickstartguide-global.pdfRead 8 October 2026Printed page 11 back panel, sheet page 2 counts and connector types. USB conflicts: manual says MP3 playback only, later 2023 sheet and current maker page specify firmware updates. Stored current service role, music-file playback omitted.9Reviewtomsguide.com/reviews/polk-magnifi-mini-axRead 8 October 2026Set up and connectivity exact Mini AX hands-on review explicitly USB service only. This corroborates the current maker page and 2023 information sheet despite the older manual MP3 footnote.
HDMI ARC
HDMI eARC
HDMI-CEC
HDMI video passthrough
No7Reviewecoustics.com/reviews/polk-audio-magnifi-mini-axRead 8 October 2026Connections and Cons explicitly no extra HDMI input. Only TV ARC/eARC, optical and AUX audio connectors are provided. No dedicated source-video route.9Reviewtomsguide.com/reviews/polk-magnifi-mini-axRead 8 October 2026Set up and connectivity explicitly says HDMI passthrough is unavailable because the bar has only one HDMI port.
Video passthrough modes
Not available
Not available
HDR passthrough formats
Not available
VRR passthrough
Not available
ALLM passthrough
Not available
HDCP version
Not available
Bluetooth audio input
Bluetooth version
Bluetooth audio codecs
Wi-Fi
Wi-Fi standard
Not available
Wi-Fi bands
Built-in Ethernet speed
Not available
Not available
Streaming and control
4 of 8 differ
Streaming protocols
Voice assistants
Built-in microphone
Not available
Microphone mute control
Not available
Not available
Companion apps
Companion app platforms
Multiroom audio
Remote included
Sound processing
5 of 7 differ
Sound modes
AI Sound Pro, Standard, Music, Cinema, Clear Voice, Bass Blast, Bass Blast +, Sports, Game1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026
Automatic room calibration
Not available
Room calibration system
AI Room Calibration Pro2Maker product pagelg.com/uk/speakers/soundbars/s80qyRead 13 October 2026AI Room Calibration Pro (App): Yes.
Not available
Dialogue enhancement
Night mode
Equalizer controls
TV speaker integration
Not available
Power
4 of 6 differ
Published operating power
Not available
Published standby power
Not available
Published networked standby power
Not available
Power supply
Not available
External soundbar adapter: 100 to 240 V AC, 50/60 Hz input, 15 V DC, 4 A output. Included subwoofer uses a separate AC power cord.4Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw99d4e121/downloads/magnifi-mini-ax-safetydoc-na.pdfRead 8 October 2026PDF page 4 external PSU S065-1A150400M2: 100 to 240 VAC, 50/60 Hz, 15 VDC, 4 A. Its 60 W output is adapter capability. Its 0.21 W no-load figure is not soundbar standby consumption. Manual printed page 5 separately connects subwoofer AC cord.
Detachable rear battery life
Not available
Not available
Detachable rear charge time
Not available
Not available
Measured
None of 8 known
Low-frequency extension (measured)
Not available
Not available
High-frequency extension (measured)
Not available
Not available
Max sound pressure (measured)
Not available
Not available
Frequency response deviation (measured)
Not available
Not available
Measured latency
Not available
Not available
Operating power (measured)
Not available
Not available
Standby power (measured)
Not available
Not available
Soundbar weight (measured)
Not available
Not available
Dimensions and weight
6 of 6 differ
Soundbar dimensions
Soundbar weight
Not available
Component dimensions and weight
ALG S80QY
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| Subwoofer (SPQ8-W) | 201.7 | 407 | 403 | 10,000 |
BPolk Audio MagniFi Mini AX
| Component | Width (mm) | Height (mm) | Depth (mm) |
|---|---|---|---|
| Included subwoofer | 182 | 371 | 396 |
Package dimensions
Width1,107.44Height551.18Depth256.54mm(43.6 × 21.7 × 10.1 in)1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026Carton size W x H x D 43.6 x 21.7 x 10.1 in, converted exactly. The LG Malaysia page gives 1108 x 551 x 257 mm.
Not available
Package weight
Not available
Wall mountable
In the box
2 of 4 differ
In the box
S80QY soundbar, SPQ8-W wireless subwoofer, Remote control, Two AA batteries, Wall mount bracket, HDMI cable, Warranty card1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026
Soundbar, Wireless subwoofer, Remote control, Soundbar power supply, Soundbar power cord, Subwoofer power cord, HDMI cable, Two AAA batteries, Quick start guide, Registration card, Safety document2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw527a8c26/downloads/magnifi-mini-ax-infosheet-en.pdfRead 8 October 2026Page 2 full stock-package list. Optional SR2 rears excluded.
Wall mount hardware included
HDMI cable included
Optical cable included
General
4 of 7 differ
Series
Not available
Model numbers
GTIN / EAN
Not available
Announced
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Launch price (EU)
Not available
Not available
Markets
Links
Not compared
Product page
Spec sheet
files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheet1Maker spec sheet (PDF)files.bbystatic.com/aoCFgcpOsUMA0NF68A9Ilg%3D%3D/Specification%2BSheetRead 13 October 2026LG USA two-page spec sheet for the S80QY, copyright 2022, hosted on the Best Buy file server.
www.polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw527a8c26/downloads/magnifi-mini-ax-infosheet-en.pdf2Maker spec sheet (PDF)polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw527a8c26/downloads/magnifi-mini-ax-infosheet-en.pdfRead 8 October 2026Exact Mini AX information sheet, page 2.
Manual
Not available
www.polkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw7d76cf3d/downloads/magnifi-mini-ax-quickstartguide-global.pdf3Owner's manualpolkaudio.com/on/demandware.static/-/Library-Sites-polk_northamerica_shared/default/dw7d76cf3d/downloads/magnifi-mini-ax-quickstartguide-global.pdfRead 8 October 2026Exact Mini AX global quick start guide. English printed pages 1 to 25.
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
Not available
Both are also in the API. Back to all soundbars.
















