Soundbars / Compare
Sennheiser AMBEO Soundbar Mini vs Yamaha SR-B20A
Product A: Sennheiser
68 of 98 known
Change Sennheiser AMBEO Soundbar Mini
Product B: Yamaha
46 of 98 known
Change Yamaha SR-B20A
52 of 90 fields differ
- 21 different values
- 31 known for one only
- 16 the same
- 22 missing for both
Biggest differences
Each bar uses the scale of all 69 soundbars.
- Standby powerLower is betterA: 0.5WB: 0.2WYamaha is 0.3 W lower.
Weight
0 to 30,000 g
Soundbar weight
A3,560g
B3,200g
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
Physical drivers in the bar
Up-firing drivers in the package
Not available
Driver layout
ASennheiser AMBEO Soundbar Mini
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| Soundbar | Cellulose full-range | 2 | 40 | Front left and right |
| Soundbar | Cellulose full-range | 2 | 40 | Side left and right |
| Soundbar | Cellulose woofer | 2 | 100 | Front left and right |
BYamaha SR-B20A
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| Soundbar | Front L/R cone driver | 2 | 55 | Up when the bar stands on a shelf, forward when wall mounted |
| Soundbar | Dome tweeter | 2 | 25 | Front edge when the bar stands on a shelf, down when wall mounted |
| Soundbar | Built-in subwoofer cone driver | 2 | 75 | Up when the bar stands on a shelf, forward when wall mounted |
Source3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Specifications, printed page 73: 5.5 cm (2-1/8 in) cone x2, 2.5 cm (1 in) dome x2, 7.5 cm (3 in) cone x2 in the built-in subwoofer.4Maker product pageeurope.yamaha.com/en/audio/home-audio/products/sound-bar/sr-b20aRead 10 October 2026European overview text: dual built-in 75 mm (3 in) subwoofer units, two 55 mm (2-1/8 in) woofers and two 25 mm (1 in) tweeters.6Reviewwhathifi.com/reviews/yamaha-sr-b20aRead 10 October 2026Review of March 2021 describes six drivers. Four fire upwards when the bar is benched and forward when it is wall mounted. These are the 55 mm mid-range units near each end and the 75 mm bass drivers. The two 25 mm tweeters sit on the front edge when benched or fire down when wall mounted. Sizes and counts come from the user guide.11Reviewtrustedreviews.com/reviews/yamaha-sr-b20aRead 10 October 2026Review says that on its feet the two 25 mm tweeters face forwards while the two 55 mm midrange drivers and the two 75 mm bass drivers fire upwards from the top. It also says the tweeters fire down when the bar is wall mounted.
Separate subwoofer included
Included subwoofer connection
Not available
Not available
Included subwoofer driver diameter
Not available
Not available
Rear speakers included
Included rear speaker connection
Not available
Not available
Detachable rear speakers
Compatible optional subwoofers
Not available
Compatible optional rear speakers
Not available
Not available
Total RMS audio output power
Not available
Total peak audio output power
Not available
120W3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Specifications, printed page 73: maximum rated output power is 30 W x 2 channels for front L/R plus 60 W for the subwoofer, 120 W in total. The guide gives no distortion or load condition, so it is stored as a maximum and not as an RMS value.5Reviewtechradar.com/reviews/yamaha-sr-b20a-sound-barRead 10 October 2026Review also quotes 120 watts of power, half for the two bass drivers.
Published frequency response lower limit
Not available
Published frequency response upper limit
Not available
Audio formats
7 of 9 differ
Dolby Atmos
DTS:X
Supported audio formats
LPCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS, DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, DTS 96/24, DTS-HD High Resolution Audio, DTS-HD Master Audio, DTS-HD LBR, DTS:X, MPEG-H, Sony 360 Reality Audio3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026Shared supported surround formats table p.82. Lossless TrueHD and DTS-HD formats require an appropriate digital route.
PCM, Dolby Digital, DTS Digital Surround, Dolby Pro Logic II2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/specs.htmlRead 10 October 2026Specs page comparison column for SR-B20A lists Dolby Digital yes, Dolby Pro Logic II yes and DTS Digital Surround yes. The page compares three Yamaha bars side by side and the middle column is the SR-B20A.
Audio formats by connection
ASennheiser AMBEO Soundbar Mini
| Connection | Format |
|---|---|
| HDMI eARC | LPCM |
| HDMI eARC | Dolby Digital |
| HDMI eARC | Dolby Digital Plus |
| HDMI eARC | Dolby TrueHD |
| HDMI eARC | Dolby Atmos |
| HDMI eARC | DTS |
| HDMI eARC | DTS-ES Discrete 6.1 |
| HDMI eARC | DTS-ES Matrix 6.1 |
| HDMI eARC | DTS 96/24 |
| HDMI eARC | DTS-HD High Resolution Audio |
| HDMI eARC | DTS-HD Master Audio |
| HDMI eARC | DTS-HD LBR |
| HDMI eARC | DTS:X |
| HDMI eARC | MPEG-H |
| HDMI eARC | Sony 360 Reality Audio |
| HDMI ARC | LPCM stereo |
| HDMI ARC | Dolby Digital |
| HDMI ARC | DTS Digital Surround |
| HDMI ARC | DTS 96/24 |
| HDMI ARC | DTS-ES Discrete/Matrix |
BYamaha SR-B20A
| Connection | Format | Max input channels |
|---|---|---|
| HDMI ARC | PCM | 2 |
| HDMI ARC | Dolby Digital | 6 |
| HDMI ARC | DTS Digital Surround | 6 |
| Optical | PCM | 2 |
| Optical | Dolby Digital | 6 |
| Optical | DTS Digital Surround | 6 |
Music file formats
DSD, MP3, AAC, HE-AAC, LPCM, FLAC, AIFF, ALAC, Vorbis3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026Playable network-streaming file formats p.81. USB is service/power only.
Not available
Max wired audio sample rate
Not available
Max music file sample rate
Not available
Not available
Max wired audio bit depth
Not available
Max music file bit depth
Not available
Not available
Connectivity
7 of 17 differ
Ports on the bar
ASennheiser AMBEO Soundbar Mini
| Connector | Count | Version | Role |
|---|---|---|---|
| HDMI | 1 | 2.1 | TV output with ARC and eARC |
| USB-A | 1 | Not available | Service updates and 5 V 1 A accessory power |
| AC power | 1 | Not available | Power input |
BYamaha SR-B20A
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | HDMI OUT/TV (ARC) output to the TV |
| Optical | 2 | Digital audio inputs labelled TV and OPTICAL |
| RCA | 1 | Mono analog SUBWOOFER OUT |
| USB-A | 1 | UPDATE ONLY, firmware update |
| AC power | 1 | Mains power input |
HDMI ARC
HDMI eARC
No2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/specs.htmlRead 10 October 2026Specs page lists the HDMI port as 1 out (TV ARC) with ARC yes and no eARC row. The user guide names the jack HDMI OUT/TV (ARC). The CinemaConfig listing marks eARC yes and is not used.11Reviewtrustedreviews.com/reviews/yamaha-sr-b20aRead 10 October 2026Full specs table of the Trusted Reviews review (28 December 2020) lists ARC/eARC as ARC.
HDMI-CEC
HDMI video passthrough
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
Bluetooth audio input
Bluetooth version
Bluetooth audio codecs
Wi-Fi
Wi-Fi standard
Not available
Wi-Fi bands
Not available
Built-in Ethernet speed
Not available
Not available
Streaming and control
6 of 8 differ
Streaming protocols
Google Cast, AirPlay 2, Spotify Connect, Tidal Connect, UPnP3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026
Not available
Voice assistants
Amazon Alexa, Google Assistant, Siri3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026Alexa is built-in and uses bar microphones. Google Assistant requires an external device. Siri casting uses a separate Siri-enabled device via AirPlay, per maker press release. Availability depends on language and region.4Press releasecdn.uc.assets.prezly.com/9265e76f-1ef5-42a5-a06d-7d67fef46252/-/inline/no/press-releasesennheiser-ambeo-soundbar-mini.pdfRead 8 October 2026Alexa built-in, external Google Assistant device and Siri casting integration. The Mini release makes the separate Siri device route explicit.
Not available
Built-in microphone
Not available
Microphone mute control
Not available
Companion apps
Companion app platforms
Multiroom audio
No2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/specs.htmlRead 10 October 2026Specs page lists Wi-Fi no, AirPlay no and MusicCast Surround no. The bar has no network connection.6Reviewwhathifi.com/reviews/yamaha-sr-b20aRead 10 October 2026Review states the bar has no networking of any kind.
Remote included
Sound processing
5 of 7 differ
Sound modes
Adaptive, Music, Movie, News, Neutral, Sports3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026
Stereo, Standard, Movie, Game1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/index.htmlRead 10 October 2026Overview lists four sound modes: Stereo, Standard, Movie and Game. A separate 3D surround switch applies DTS Virtual:X.2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/specs.htmlRead 10 October 2026Surround Mode row: Stereo, Standard, Movie, Game.
Automatic room calibration
Not available
Room calibration system
Not available
Dialogue enhancement
Night mode
Not available
Equalizer controls
Foundation, Low-Mid, Clarity and Brilliance3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026User-adjustable Foundation bass, Low-Mid midrange and Clarity and Brilliance treble controls described p.70.
Subwoofer level, Bass Extension3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Playback section: SUBWOOFER (+/-) adjusts the subwoofer volume alone. BASS EXT enables Bass Extension. There are no bass, treble or band controls.
TV speaker integration
Not available
Not available
Power
4 of 6 differ
Published operating power
Not available
Published standby power
Published networked standby power
Not available
Power supply
100 to 240 V AC, 50/60 Hz3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026
AC 100-120 V, 50/60 Hz (USA, Canada, Taiwan and Mexico). AC 100-240 V, 50/60 Hz (UK, Europe and other areas)3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Specifications, printed page 74. Input rating, not consumption.
Detachable rear battery life
Not available
Not available
Detachable rear charge time
Not available
Not available
Measured
1 of 8 differ
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
ASennheiser AMBEO Soundbar Mini
| Connection | Latency (ms) |
|---|---|
| Bluetooth | 700 |
BYamaha SR-B20A
Not availableOperating power (measured)
Not available
Not available
Standby power (measured)
Not available
Not available
Soundbar weight (measured)
Not available
Not available
Dimensions and weight
4 of 6 differ
Soundbar dimensions
Width700Height69Depth101mm(27.6 × 2.7 × 4 in)3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026Maker approximate dimensions including tabletop feet from current manual p.79. The early spec sheet gives 700 x 65 x 100 mm. Current manual gives 700 x 69 x 101 mm including feet.
Width910Height53Depth131mm(35.8 × 2.1 × 5.2 in)3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Specifications, printed page 75: 910 x 53 x 131 mm (W x H x D) installed in front of a TV. Wall mounting with spacers is listed as 910 x 131 x 62 mm.
Soundbar weight
Component dimensions and weight
Not available
Not available
Package dimensions
Width790Height135Depth208mm(31.1 × 5.3 × 8.2 in)2Maker spec sheet (PDF)cdn.uc.assets.prezly.com/caa99279-0bf2-4bcc-a326-2ee015abf7ed/-/inline/no/AMBEO_Soundbar_Mini_Spec%20Sheet.pdfRead 8 October 2026Single product retail packaging. Outer master carton excluded.
Not available
Package weight
Not available
Wall mountable
In the box
3 of 4 differ
In the box
AMBEO Soundbar Mini, Remote control with CR2032 battery, Premium high-speed HDMI cable, Power cord, Quick guide, Safety guide, Compliance sheet3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026
Sound bar, Remote control with CR2025 battery installed, Power cord, Digital optical audio cable, Spacers (2), Mounting template, Quick Start Guide, Safety Brochure3Owner's manualusa.yamaha.com/files/download/other_assets/3/1318413/web_AV19-0292_SR-B20A_ug_UCRABGV_En_D0.pdfRead 10 October 2026Supplied accessories, printed pages 9 and 10: sound bar, remote control with CR2025 battery, power cord, digital optical audio cable, 2 spacers, mounting template, Quick Start Guide and Safety Brochure.
Wall mount hardware included
HDMI cable included
Optical cable included
General
6 of 7 differ
Series
Not available
Model numbers
SR-B20A, SR-B20ABL2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b20a/specs.htmlRead 10 October 2026Yamaha's pages and the user guide name the bar SR-B20A. A US retailer lists the black US model as SR-B20ABL.8Retailer pageworldwidestereo.com/products/yamaha-sr-b20abl-sound-bar-with-dual-built-in-subwoofersRead 10 October 2026US retailer page lists Model: SR-B20ABL for the black SR-B20A.
GTIN / EAN
4260752330152, 810091270158, 4260752330145, 8100912701412Maker spec sheet (PDF)cdn.uc.assets.prezly.com/caa99279-0bf2-4bcc-a326-2ee015abf7ed/-/inline/no/AMBEO_Soundbar_Mini_Spec%20Sheet.pdfRead 8 October 2026US and EU EAN and UPC codes in the Technical Data table.
Not available
Announced
18 August 20207Press articletrustedreviews.com/news/yamaha-announces-affordable-compact-soundbars-c20-b20-4045984Read 10 October 2026Trusted Reviews news dated 18 August 2020 announces the SR-C20A and SR-B20A. The article says the bars go on sale in the following months at 219 and 249 pounds.9Press articleavforums.com/news/yamaha-announces-sr-b20a-and-sr-c20a-soundbars.17884Read 10 October 2026AVForums news dated 18 August 2020 announces the SR-B20A and SR-C20A.
Status
Available1Maker product pageus.sennheiser-hearing.com/products/ambeo-soundbar-miniRead 8 October 2026
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Links
Not compared
Product page
Spec sheet
Manual
cdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdf3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/ambeo-soundbar-plus/Instruction%20manual%20AMBEO%20Soundbar%20system%20SB02/Instruction_manual_AMBEO_Soundbar_system_SB02.pdfRead 8 October 2026Instruction manual version 07/25 A04. Plus specifications pp.78 and 80, Mini pp.79 and 80. Shared audio and network tables pp.81 to 82. Package contents p.7.
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.



















