Soundbars / Compare
Polk Audio MagniFi Mini AX vs TCL S65K
Product A: Polk Audio
52 of 98 known
Change Polk Audio MagniFi Mini AX
Product B: TCL
56 of 98 known
Change TCL S65K
41 of 90 fields differ
- 20 different values
- 21 known for one only
- 19 the same
- 30 missing for both
Size, drawn to scale
Front and side.
- APolk Audio: 366 × 79 mm
- BTCL: 850 × 64 mm
All 98 fields
Every value links to where we found it.


Audio system
9 of 17 differ
System channel configuration
Not available
Physical drivers in the package
Physical drivers in the bar
Not available
Up-firing drivers in the package
Driver layout
APolk 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 |
BTCL S65K
| Component | Driver type | Count | Diameter (mm) |
|---|---|---|---|
| Subwoofer | Woofer | 1 | 165.1 |
Separate subwoofer included
Included subwoofer connection
Included subwoofer driver diameter
Not available
Rear speakers included
21Maker product pageus.tcl.com/products/s65kRead 15 October 2026Speaker: Wireless Rear Speaker Included Yes. The quick start guide box list gives the count of 2.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026What's in the box: Satellite Speaker x 2.
Included rear speaker connection
Not available
Detachable rear speakers
Compatible optional subwoofers
Not available
Not available
Compatible optional rear speakers
Polk SR2 Wireless Surround Speakers2Maker 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 names optional SR2 Wireless Surround Speakers.
Not available
Total RMS audio output power
Not available
Not available
Total peak audio output power
Not available
630W1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Audio feature: Maximum Audio Power 630W. The page does not say RMS. Stored as the maximum figure.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Audio (soundbar): Maximum Audio Power (Watts) 630W. Sound pressure level 95 dB, measured with pink noise at 1 m, C-weighted. The product page says 98 dB.
Published frequency response lower limit
Not available
Not available
Published frequency response upper limit
Not available
Not available
Audio formats
2 of 9 differ
Dolby Atmos
DTS:X
Supported audio formats
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.
PCM, Dolby Surround, Dolby Atmos, DTS, DTS-HD, DTS:X3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Remote section 6b note: the LED display shows the audio format, such as PCM AUDIO / DOLBY SURROUND / DOLBY ATMOS / DTS / DTS HD / DTS:X, etc. The list ends with etc. and does not tie a format to an input.
Audio formats by connection
Not available
Not available
Music file formats
Not available
MP3, WMA, WAV, FLAC1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Decoding format: Audio Format Support MP3, FLAC, WAV. The quick start guide also lists WMA.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026USB feature: Audio Format Support MP3, FLAC, WAV.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Section 9 USB: supported audio files MP3, WMA, WAV, FLAC. USB format FAT, FAT32, exFAT, NTFS. Max USB capacity 128 GB.
Max wired audio sample rate
Not available
Not available
Max music file sample rate
Not available
Not available
Max wired audio bit depth
Not available
Not available
Max music file bit depth
Not available
Not available
Connectivity
7 of 17 differ
Ports on the bar
APolk 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.
BTCL S65K
| Connector | Count | Version | Role |
|---|---|---|---|
| HDMI | 1 | 2.1 | HDMI eARC/ARC output to the TV |
| HDMI | 1 | 2.0 | HDMI IN for a source device |
| Optical | 1 | Not available | Digital audio input |
| USB-A | 1 | Not available | Music playback and software update |
| AC power | 1 | Not available | Detachable AC power cord input |
Source2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Connections: HDMI ARC Yes, HDMI 2.1. HDMI IN Yes. USB Playback Yes. Port roles and the optical input are from the quick start guide.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Section 3a overview: AC input, HDMI eARC connector, HDMI IN connector, optical input connector, USB Type A connector. Section 7b: the HDMI IN carries audio from an external device. The product page lists Optical In 0, which the quick start guide and TCL Europe page contradict.4Press releaseus.tcl.com/blogs/press-releases/tcl-launches-s65k-and-s60k-dolby-atmos-soundbarsRead 15 October 2026Feature list: HDMI 2.1 with eARC / HDMI 2.0 and Optical / Bluetooth 5.3. The two HDMI versions are read as the eARC output at 2.1, which the spec sheet also states, and the HDMI IN at 2.0.
HDMI ARC
HDMI eARC
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Connectivity: HDMI ARC Yes (eARC 2.1).2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026The footnote says the TV needs to support HDMI-eARC/ARC. The product page states Yes (eARC 2.1).
HDMI-CEC
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Connectivity: HDMI CEC Yes.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Footnote 1: requires TV support for HDMI-eARC/ARC and HDMI-CEC.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Section 7a: enable CEC on the TV. HDMI CEC ON.
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.
Not available
Video passthrough modes
Not available
Not available
HDR passthrough formats
Not available
Not available
VRR passthrough
Not available
Not available
ALLM passthrough
Not available
Not available
HDCP version
Not available
Not available
Bluetooth audio input
Bluetooth version
5.31Maker product pageus.tcl.com/products/s65kRead 15 October 2026Connectivity: Bluetooth Yes (Version 5.3).2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Connections: Bluetooth Yes (version 5.3).
Bluetooth audio codecs
Not available
Wi-Fi
Wi-Fi standard
Not available
Wi-Fi bands
Not available
Built-in Ethernet speed
Not available
Not available
Streaming and control
5 of 8 differ
Streaming protocols
AirPlay 2, Google Cast, Spotify Connect1Maker product pagepolkaudio.com/en-us/product/sound-bars/magnifi-mini-ax/300410.htmlRead 8 October 2026Streaming table. The maker calls Google Cast Chromecast built-in. Spotify Connect may require the firmware update noted on the info sheet.
Not available
Voice assistants
Not available
Built-in microphone
Not available
Not available
Microphone mute control
Not available
Not available
Companion apps
Companion app platforms
Multiroom audio
Not available
Remote included
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Connectivity: One Remote Control Yes. Accessories: TCL One Remote.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Accessories: Remote Control TCL One Remote.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026What's in the box: Remote Control, battery type 1.5 V AAA x 2.
Sound processing
5 of 7 differ
Sound modes
Standard, Movie, Music, Voice, Game, Sports, Night, Custom1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Audio feature: Sound Modes Standard / Movie / Music / Voice / Game / Sport / Custom. The spec sheet adds Night. Sports is the spec sheet wording.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Audio: EQ Settings STANDARD / MOVIE / MUSIC / VOICE / GAME / NIGHT / SPORTS / CUSTOM.
Automatic room calibration
Not available
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Special feature: Ai Sonic Auto Room Calibration Yes.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Section 11: AI Sonic-Adaptation is a room calibration technology. The cellphone microphone measures the test signals in the TCL Home App.
Room calibration system
Not available
Dialogue enhancement
Night mode
Equalizer controls
TV speaker integration
Not available
Power
2 of 6 differ
Published operating power
Not available
Published standby power
Not available
Not available
Published networked standby power
Not available
Not available
Power supply
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.
Soundbar: AC 100-240 V, 50/60 Hz, detachable power cord. The wireless subwoofer and each satellite speaker have their own detachable power cord, also rated AC 100-240 V, 50/60 Hz.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Nominal electrical characteristics table: S65K 100-240 V~ 50/60 Hz, S65K-SW 100-240 V~ 50/60 Hz, S65K-RS 100-240 V~ 50/60 Hz. What's in the box: Power Cord x 4.
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
Width366Height79Depth104mm(14.4 × 3.1 × 4.1 in)2Maker 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 W × D × H: 366 × 104 × 79 mm. Stored literal metric dimensions.
Width850Height64Depth90mm(33.5 × 2.5 × 3.5 in)1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Main Unit Size (Soundbar) (WxHxD) 850 x 64 x 90 mm.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Soundbar Dimensions (WxHxD) 850 x 64 x 90mm.
Soundbar weight
Not available
2,750g(6.1 lb)1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Main Unit Weight (Soundbar) 6.06 lbs | 2.75 kg.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Product and package information: Soundbar Weight 2.75 kg.
Component dimensions and weight
APolk Audio MagniFi Mini AX
| Component | Width (mm) | Height (mm) | Depth (mm) |
|---|---|---|---|
| Included subwoofer | 182 | 371 | 396 |
BTCL S65K
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| Subwoofer | 220 | 290 | 330 | 4,900 |
| Satellite speaker (each) | 110 | 162 | 120 | 900 |
Source1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Net dimensions and weights: subwoofer 220 x 290 x 330 mm and 4.9 kg, rear speaker 110 x 162 x 120 mm and 0.9 kg. The spec sheet package table gives the surround width as 100 mm. The sheet states one Net Weight (Speaker) of 0.9 kg without saying if it is one speaker or the pair. It is read as one speaker because the size row is for one speaker.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Product and package information: subwoofer 220 x 290 x 330 mm and 4.9 kg, surround 100 x 162 x 120 mm and 0.9 kg. The connections table gives the surround as 110 x 162 x 120 mm and so does the product page, so 110 mm is used.
Package dimensions
Not available
Width931Height288Depth455mm(36.7 × 11.3 × 17.9 in)2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Total Package Size (WxHxD) 931 x 288 x 455mm.
Package weight
Not available
Wall mountable
In the box
2 of 4 differ
In the box
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.
Sound bar, Wireless subwoofer, 2 satellite speakers, 4 power cords, HDMI cable, Remote control, 2 AAA batteries, 2 wall mount brackets, 2 wall anchors, 2 wall mounting screws (M5 x 40 mm), Wall mount template, Quick start guide, Warranty card3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026What's in the box: Sound Bar, Subwoofer, Satellite Speaker x 2, Power Cord x 4, HDMI Cable, Remote Control, Wall Mount Bracket x 2, Wall Anchor x 2, Wall Mounting Screw x 2 M5*40 mm, Quick Start Guide, Warranty Card, Wall Mount Template. The product page adds 2 AAA remote batteries.
Wall mount hardware included
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Accessories: Wall Mount Kit Yes.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Accessories: Wall Mount Kit Yes.3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026Section 5b: wall mount brackets, anchors, screws and a template are in the box.
HDMI cable included
Yes1Maker product pageus.tcl.com/products/s65kRead 15 October 2026Accessories: HDMI Cable Yes.2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026Accessories: HDMI Cable Yes (Optional). The quick start guide box list shows an HDMI cable.
Optical cable included
General
3 of 7 differ
Series
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
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.
static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdf2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6594843/2026_S65K_Soundbars_SpecSheet.pdfRead 15 October 2026TCL 2026 S65K soundbars spec sheet, 2 pages.
Manual
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.
static.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdf3Owner's manualstatic.helpjuice.com/helpjuice_production/uploads/upload/image/5306/6673890/S65K_QSG_NA.pdfRead 15 October 2026S65K quick start guide, 72 pages in several languages. TCL's S Series user manual page lists only this guide and the spec sheet for the S65K. The user manual PDF is not published yet.
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)
Both are also in the API. Back to all soundbars.














