Soundbars / Compare

Hisense AX5140Q vs Yamaha SR-B40A

A

Product A: Hisense

AX5140Q

59 of 98 known

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B

Product B: Yamaha

SR-B40A

49 of 98 known

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All 98 fields

Every value links to where we found it.

Only differences

AHisense AX5140Q

BYamaha SR-B40A

Audio system

12 of 17 differ

System channel configurationiMaker-stated channel layout of the exact package, such as 5.1.2. This can include virtual channels. It is not a count of physical drivers. Optional speakers do not count.

5.1.41Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Channels 5.1.4 CH.

Not available

Physical drivers in the packageiCount of physical active speaker drivers across the supplied bar, subwoofer and rear speakers. Passive radiators, microphones and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

131Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Feature text: 13 speakers, 5 full-range and 3 tweeters in the soundbar, 4 full-range surround speakers and a wireless subwoofer.3Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Release: a total of 13 speakers, including up-firing drivers and a 6.5-inch subwoofer.

73Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Physical drivers in the bariCount of physical active speaker drivers in the soundbar alone. Passive radiators and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

81Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: soundbar 5 full range and 3 tweeter, which is 8 drivers.

63Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Up-firing drivers in the packageiPhysical active drivers explicitly firing upwards across the supplied package. Virtual height channels and passive radiators do not count. A driver that fires upwards only when the bar is wall mounted is not counted.

44Press releaseaap.com.au/aapreleases/cision20250710ae26935Read 14 October 2026Release: a 5.1.4-channel layout and four up-firing speakers. The maker's US shop copy says the rear surround speakers add two up-firing speakers, so the soundbar has the other two.

Not available

Driver layoutiPublished physical driver layout for the supplied components. A row names one driver type in one component. Do not translate channel count into driver count.

AHisense AX5140Q

Component	Driver type	Count	Diameter (mm)
Soundbar	Full-range driver	5	Not available
Soundbar	Tweeter	3	Not available
Surround speakers (both enclosures)	Full-range driver	4	Not available
Subwoofer	Active woofer	1	165.1

Source1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table speakers row: soundbar 5 full range and 3 tweeter, surround speakers 4 full range, subwoofer 6.5 inch x 1. Only the subwoofer driver diameter is published. The 4 surround drivers are 2 in each of the 2 enclosures.

BYamaha SR-B40A

Component	Driver type	Count	Diameter (mm)
Soundbar	Full-range cone (front left and right)	4	46
Soundbar	Dome tweeter	2	25
Subwoofer	Cone woofer	1	160

Source3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Specifications: sound bar front L/R 4.6 cm cone x 4 and 2.5 cm dome tweeter x 2. Subwoofer 16 cm cone x 1, bass reflex. Converted from the published cm.

Separate subwoofer includediA separate powered subwoofer is supplied with the reference package. A built-in woofer does not count.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Subwoofer Wireless Subwoofer 6.5 inch x 1.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Included subwoofer connectioniAudio link used by the supplied separate subwoofer. Wireless subwoofers can still require an AC power cable.

Wireless1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: wireless subwoofer. The manual shows it needs its own AC power cord.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 12 and 17: the subwoofer pairs wirelessly with the soundbar on 5.8 GHz and has its own AC IN socket.

Wireless3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Included subwoofer driver diameteriPublished diameter of an active driver in the supplied separate subwoofer. Do not use enclosure size or passive radiator size.

165.1mm1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Subwoofer 6.5 inch x 1, which is 165.1 mm.

160mm3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Rear speakers includediCount of separate rear speaker enclosures supplied with the reference package. Detachable bar ends count when usable as rears. Optional rear speakers do not count.

21Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Feature text: a soundbar, two wireless speakers and a wireless subwoofer. Spec table: surround speakers 4 full range.

03Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Included rear speaker connectioniAudio link to the supplied rear speaker enclosures. Their power connection is separate.

Wireless2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 12 and 17: the surround speakers pair wirelessly with the soundbar on 5.8 GHz and each uses an AC adapter for power.

Not available

Detachable rear speakersiThe bar has supplied detachable end sections usable as separate rear speakers.

No2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 5 to 7: the surround speakers are separate enclosures and the soundbar has no detachable ends.

Not available

Compatible optional subwoofersiMaker-named compatible additional subwoofer models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

Not available

Compatible optional rear speakersiMaker-named compatible additional rear speaker models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

Not available

Total RMS audio output poweriMaker-stated RMS or rated continuous amplifier output for the exact supplied package. Peak or unspecified maximum claims do not qualify. Distortion, load and rating conditions belong in the source note. Power consumption is separate.

Not available

Not available

Total peak audio output poweriMaker-stated peak or maximum amplifier output for the exact supplied package. This is separate from RMS or continuous output and from electrical consumption. Rating conditions belong in the source note.

600W1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Max Audio Power 600W. The manual splits it as soundbar 200 W, subwoofer 280 W and surround 120 W. The feature text on this page says the subwoofer has 120W max audio power. The manual figure of 280 W is the one that adds to 600 W.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: Amplifier (Max audio power) total 600 W, soundbar 200 W, subwoofer 280 W, surround 120 W. No distortion level or RMS rating is given.

200W3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Maker lists maximum rated output power 50 W x 2 channels for the bar and 100 W for the subwoofer. The Yamaha USA specs page totals 200 W. Rating conditions are not stated.

Published frequency response lower limitiMaker-published lower limit for the exact supplied package. Tolerance and test conditions belong in the source note. Reviewer extension measurements are separate.

40Hz1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Frequency Response 40Hz-20KHz for the system. The manual gives the soundbar 120 Hz to 20 kHz, the subwoofer 40 Hz to 150 Hz and the surround speakers 180 Hz to 20 kHz. No tolerance is stated.

33Hz3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Subwoofer 33 Hz to 210 Hz. The maker publishes ranges per component and no single system figure.

Published frequency response upper limitiMaker-published upper limit for the exact supplied package. Tolerance and test conditions belong in the source note.

20kHz1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Frequency Response 40Hz-20KHz for the system. No tolerance is stated.

22kHz3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Front L/R 210 Hz to 22 kHz. Tweeter 9 kHz to 22 kHz. Per component, no tolerance stated.

Audio formats

6 of 9 differ

Dolby AtmosiExplicit support for Dolby Atmos playback. Transport codec and connection restrictions belong in source notes.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table audio decoder: Dolby Atmos.

Yes2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/specs.htmlRead 13 October 2026Specs page lists Dolby Atmos as the sound technology and Dolby TrueHD, Dolby Digital Plus and Dolby Digital as Yes. DTS Digital Surround is No.

DTS:XiExplicit support for DTS:X playback. Virtual surround processing alone does not establish DTS:X decoding.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table audio decoder: DTS-X and DTS Virtual:X.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 14 display table lists DTS:X and DTS:X Master Audio. Page 5 names DTS:X.

Not available

Supported audio formatsiAudio formats explicitly decoded by the device. Codec and connection restrictions belong in source notes. Bluetooth codecs and music-file formats are separate.

Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, DTS Express, DTS-HD High Resolution Audio, DTS-HD Master Audio, DTS:X, LPCM1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table audio decoder: Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Digital Surround, DTS decoder, PCM and multi-channel PCM. The manual lists the exact DTS variants.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 14 and 15 format display table: LPCM 2.0, 5.1 and 7.1, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos over TrueHD and over Dolby Digital Plus, DTS, DTS Discrete Surround, DTS-ES, DTS 96/24, DTS Express, DTS-HD High Resolution, DTS-HD Master Audio, DTS:X. No connection is named per format.

Linear PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Audio formats by connectioniExplicitly supported audio decoding combinations. Max input channels counts decoded input audio channels, including LFE. A 5.1 layout has 6 channels and 7.1 has 8. Output speaker layouts and Atmos objects do not count. Atmos over Dolby Digital Plus and over Dolby TrueHD are separate rows. Format support on one input does not prove support on another.

AHisense AX5140Q

Not available

BYamaha SR-B40A

Connection	Format	Max input channels
HDMI eARC	Linear PCM	8
HDMI eARC	Dolby Digital	Not available
HDMI eARC	Dolby Digital Plus	Not available
HDMI eARC	Dolby TrueHD	Not available
HDMI eARC	Dolby Atmos	Not available
HDMI ARC	Linear PCM	2
HDMI ARC	Dolby Digital	Not available
HDMI ARC	Dolby Digital Plus	Not available
HDMI ARC	Dolby Atmos	Not available
Optical	Linear PCM	2
Optical	Dolby Digital	Not available

Source3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Supported digital audio signal formats tables. eARC: 2-channel PCM, multichannel PCM up to 7.1 channels (8), and Dolby Digital, TrueHD, Digital Plus and Atmos bitstreams. ARC: 2-channel PCM, Dolby Digital, Digital Plus and Atmos. Optical: 2-channel PCM and Dolby Digital. The tables do not state Atmos transport per format.

Music file formatsiPublished local or network music-file playback formats. Playback route and app restrictions belong in source notes.

WAV, WMA, MP3, FLAC1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026The spec table lists FLAC, WAV, ALAC, WMA, MP3, AAC and AAC+ as audio file formats with no route. The manual states the USB port plays WAV, WMA, MP3 and FLAC, and that list is used.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 15 USB operation: the unit plays WAV, WMA, MP3 and FLAC from USB devices up to 32 GB. Page 17 specifications: USB 2.0, FAT32 and FAT16, 32 GB max.

Not available

Max wired audio sample rateiHighest explicitly published supported sample rate for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify. A chipset limit is not device evidence.

Not available

96kHz3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026PCM over HDMI eARC, HDMI ARC and optical: up to 96 kHz. Multichannel PCM over eARC also tops out at 96 kHz.

Max music file sample rateiHighest explicitly published supported local or network music-file sample rate. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

Not available

Not available

Max wired audio bit depthiHighest explicitly published supported bit depth for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify.

Not available

24bits3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Same tables: PCM at 16, 20 and 24-bit on eARC, ARC and optical.

Max music file bit depthiHighest explicitly published supported local or network music-file bit depth. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

Not available

Not available

Connectivity

5 of 17 differ

Ports on the bariPhysical connectors on the soundbar alone. Record input, output, ARC or eARC, service, subwoofer and power roles explicitly. Count identical connectors per row. Component connectors are described in source notes.

AHisense AX5140Q

Connector	Count	Version	Role
HDMI	1	Not available	HDMI IN for source devices
HDMI	1	Not available	HDMI (TV eARC/ARC) output to the TV
Optical	1	Not available	Digital audio input
3.5 mm audio	1	Not available	AUX audio input
USB-A	1	2.0	USB storage music playback, 5 V 500 mA
AC power	1	Not available	Soundbar power input

Source2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 6 and page 17: AUX socket (3.5 mm), USB socket (USB 2.0, 5 V 500 mA), HDMI IN, HDMI (TV eARC/ARC), OPTICAL and AC IN. The USB connector type is not named in text. The subwoofer has its own AC IN socket and the surround speakers have DC IN sockets.

BYamaha SR-B40A

Connector	Count	Role
HDMI	1	TV connection with eARC or ARC (HDMI OUT)
Optical	1	Digital audio input
USB-A	1	Firmware update only
AC power	1	Soundbar power input

Source3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Specifications: one OPTICAL input, one HDMI OUT/TV (eARC/ARC) and one USB marked UPDATE ONLY. Power cords are listed for the bar and subwoofer.

HDMI ARC

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: HDMI eARC, CEC Yes.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

HDMI eARC

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: HDMI eARC, CEC Yes.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 6: the HDMI (TV eARC/ARC) socket supports the eARC/ARC feature.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

HDMI-CEC

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: HDMI eARC, CEC Yes.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 9: ARC and eARC use needs the TV to be HDMI-CEC and ARC compliant and the volume can be controlled from the TV remote.

Yes2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/specs.htmlRead 13 October 2026

HDMI video passthroughiCan pass video from a dedicated HDMI source input to a television output. ARC or eARC alone does not qualify.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: HDMI Input Yes, 1. The US press release states 4K 60Hz passthrough.3Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Release: support for HDMI In and 4K 60Hz passthrough.

No3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026The only HDMI connector is the TV output. A device other than a TV cannot be connected with the HDMI cable.

Video passthrough modesiPublished supported passthrough combinations, not inferred maxima at untested resolutions. State chroma, bit depth, HDR and firmware restrictions in source notes.

AHisense AX5140Q

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source3Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Release: 4K 60Hz passthrough. Chroma, bit depth and HDR restrictions are not stated.

BYamaha SR-B40A

Not available

HDR passthrough formats

Not available

Not available

VRR passthrough

Not available

Not available

ALLM passthrough

Not available

Not available

HDCP versioniHighest HDCP version the maker states for an HDMI port of the soundbar, such as 2.3. When the source inputs and the TV output differ, the source input version is stored. A bar with no HDMI input stores the version of its TV output, also when that output carries video from a built-in streaming player.

Not available

Not available

Bluetooth audio inputiCan receive audio from a Bluetooth source. A Bluetooth remote alone does not qualify.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Bluetooth Yes, BT 5.3 version.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Bluetooth versioniPublished version of the soundbar audio connection. An optional remote or detachable rear can use a different version.

5.31Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: BT 5.3 version.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: Bluetooth version V 5.3 with A2DP and AVRCP. No codec is named.

5.13Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Bluetooth Ver 5.1, Class 1, A2DP, sink function only.

Bluetooth audio codecsiExplicitly supported codecs for received Bluetooth audio. A Bluetooth version alone does not establish a codec.

Not available

SBC, AAC3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sink function: SBC and MPEG4-AAC.

Wi-Fi

No1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Wi-fi No. The page also has an app-control feature block with ConnectLife and voice assistants. That block conflicts with Wi-fi No and with the manual, which names no app. It is not used.

No2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/specs.htmlRead 13 October 2026Specs page lists Wi-Fi No, AirPlay No and MusicCast Surround No for the SR-B40A.

Wi-Fi standardiPublished Wi-Fi standards for the soundbar, written as 802.11 names without IEEE, such as "802.11a/b/g/n/ac/ax". A Wi-Fi generation is written as its standard, so Wi-Fi 5 is "802.11ac" and Wi-Fi 6 is "802.11ax". Do not infer the standard from frequency bands.

Not available

Not available

Wi-Fi bandsiPublished radio bands, such as 2.4 GHz and 5 GHz.

Not available

Not available

Built-in Ethernet speediRated speed of the built-in port. An optional adapter does not count.

Not available

Not available

Streaming and control

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Streaming protocolsiNamed network playback protocols, such as AirPlay 2, Google Cast, Spotify Connect and Tidal Connect. Bluetooth is separate.

Not available

Not available

Voice assistantsiNamed assistants supported by the soundbar. Built-in and external-device routes and market restrictions belong in source notes.

Not available

Not available

Built-in microphoneiPhysical microphone in the bar for voice or calibration. An external setup phone or remote microphone does not count.

Not available

Not available

Microphone mute controliA physical control on the soundbar explicitly disables its built-in voice microphone. State whether this is an electrical switch or software-controlled button when known.

Not available

Not available

Companion apps

Not available

Sound Bar Remote3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Free Sound Bar Remote app. Tone control works only in the app.

Companion app platforms

Not available

iOS, Android3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Multiroom audioiCan play synchronised audio with other rooms through a supported network platform. Optional surround expansion alone does not qualify.

Not available

Not available

Remote includediA separate remote control supplied with the reference package. Phone apps and TV remotes do not count.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table accessories: Remote Yes, 2 units AAA batteries included.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 7: remote control with 2 AAA batteries.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Sound processing

6 of 7 differ

Sound modes

Movie, Music, News, Sport, Game Pro, Voice, Night, AI, Pure Surround, Surround Pro, DTS Virtual:X1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table sound mode: Movie, Music, News, Night, Sport, Game and AI. The manual adds Voice and the surround settings.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 7 and 13: EQ presets Movie, News, Music, Game Pro and Sport. Sound modes Sound Mode Off, Voice, Night and AI. Surround Pure, Pro and Off. The setup menu has a Virtual:X switch.

Stereo, Standard, Movie, Game3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026One stereo mode and three surround modes: Standard, Movie and Game.

Automatic room calibrationiExplicit acoustic measurement or analysis used to adapt playback to the room. Manual EQ alone does not qualify. Setup phone requirements belong in source notes.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Feature text: Room Acoustic Calibration automatically adjusts audio to your room. Available on select Hisense TVs (UXQG, U88QG, U78QG).2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 10: Room Fitting Tuning analyzes the listening room environment and listening position through the TV and gives optimized sound. It works when the soundbar connects to some Hisense TVs.

Not available

Room calibration system

Room Fitting Tuning1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table other features: Room Fitting Tuning is named in the manual. The page calls the feature Room Acoustic Calibration.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 10: the feature is called Room Fitting Tuning.

Not available

Dialogue enhancementiA dialogue or voice mode counts, also when the maker lists it as an EQ preset.

Yes2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 13: the Voice sound mode. The setup menu also has a Dialog Control Level.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Night mode

Yes2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 13: the Night sound mode.

Not available

Equalizer controlsiPublished user-adjustable EQ controls. Bass and treble controls are distinct from multi-band EQ.

Bass, Treble, Subwoofer level, Center level, Front height level, Rear surround level, Rear height level, Left/right balance2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 13 and 14: bass and treble from the remote, and a Level menu for subwoofer, center, front height, rear surround, rear height surround and left and right balance.

Treble, Bass, Subwoofer level, Bass Extension3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Tone control in the app adjusts treble and bass from -6 to +6. The remote has an independent subwoofer level control. Bass Extension is an on or off function.

TV speaker integrationiNamed features allowing compatible television speakers to play with the bar. TV models and connection requirements belong in source notes.

Hi-Concerto1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Feature text: Hi-Concerto uses the TV speakers and the soundbar together. Applicable Hisense TVs are UXQG, U88QG and U78QG.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 9: the Hi-Concerto function plays the soundbar audio in sync with a Hisense TV that supports it. It needs the TV Speaker with Soundbar (Hi-Concerto) option on the TV.

Not available

Power

4 of 6 differ

Published operating poweriMaker-published operating electrical consumption of the soundbar alone. Included subwoofer and rear-speaker consumption do not count. Keep workload and method in source notes. Audio amplifier output is separate.

40W1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Power Consumption 40W. The manual lists 40 W for the soundbar and 40 W for the subwoofer separately. This is an electrical rating and not audio output.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: soundbar power consumption 40 W. The subwoofer is listed separately at 40 W and is excluded. The soundbar line has no workload stated.

25W3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sound bar power consumption 25 W. The subwoofer is listed separately at 20 W rated.

Published standby poweriMaker-published non-networked standby consumption of the bar alone. Networked standby and other components are separate.

0.5W1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Standby Consumption 0.5 W or less, published as 0.5 W or below. Stored as 0.5.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: < 0.5 W (StandBy). Stored as 0.5 and published as below 0.5.

0.3W3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sound bar standby 0.3 W with HDMI Control and Bluetooth Standby off.

Published networked standby poweriMaker-published networked standby consumption of the bar alone. Enabled radio and network conditions belong in source notes.

Not available

0.6W3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sound bar standby 0.6 W with HDMI Control and Bluetooth Standby on. The bar has no Wi-Fi.

Power supplyiPublished AC input range or external DC adapter arrangement. Electrical input ratings are not operating consumption.

AC 100-240 V, 50/60 Hz on the soundbar and subwoofer. Each surround speaker uses an external AC adapter with 24 V 1.5 A output.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: soundbar and subwoofer power supply 100-240V~ 50/60Hz. Surround speaker adapter DK42C-240-1500, input 100-240V~ 50/60Hz 1.0A, output 24V 1.5A.

Sound bar: AC 100 to 120 V, 50/60 Hz (US, Canada, Taiwan and Mexico models). The wireless subwoofer has its own power cord, AC 100 to 120 V, 50/60 Hz.3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Detachable rear battery lifeiMaker-stated runtime of the supplied detachable rear speakers. Volume, mode and recharge conditions belong in source notes.

Not available

Not available

Detachable rear charge timeiMaker-stated full recharge time of supplied detachable rear speakers. Charging route belongs in source notes.

Not available

Not available

Measured

None of 8 known

Low-frequency extension (measured)iReviewer-measured lower extension for the exact tested package. Test threshold, mode, room correction and configuration belong in source notes.

Not available

Not available

High-frequency extension (measured)iReviewer-measured upper extension for the exact tested package. Test threshold and configuration belong in source notes.

Not available

Not available

Max sound pressure (measured)iReviewer-measured maximum sound pressure. Signal, distance, sound mode and supplied or optional speaker configuration belong in source notes.

Not available

Not available

Frequency response deviation (measured)iReviewer-measured standard error against the stated target. Target, averaging range, preset and test method belong in source notes.

Not available

Not available

Measured latencyiReviewer-measured audio latency. Keep source/TV, firmware, codec, synchronisation correction and exact tested speaker configuration in source notes. Negative offsets are valid when the method reports them.

Not available

Not available

Operating power (measured)iReviewer-measured operating consumption of the soundbar alone. Optional or supplied external speakers do not count. Workload and enabled radio conditions belong in source notes.

Not available

Not available

Standby power (measured)iReviewer-measured bar-only standby consumption. Network state and test conditions belong in source notes.

Not available

Not available

Soundbar weight (measured)iReviewer-measured bar-only weight. Excludes subwoofer, rears, mounting hardware and cables.

Not available

Not available

Dimensions and weight

5 of 6 differ

Soundbar dimensionsiBar alone in its normal tabletop orientation, without detachable rears, wall brackets or external cables. A source that includes detachable ends must use component_dimensions instead. A size labelled L x W x H, as on Amazon, is width x depth x height.

Width1,020Height59Depth108mm(40.2 × 2.3 × 4.3 in)2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: soundbar dimension (WxHxD) 1020 x 59 x 108 mm. The Canadian page gives a height of 57 mm. The manual value is used.

Width910Height68Depth133mm(35.8 × 2.7 × 5.2 in)3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sound bar installed in front of a TV: 910 x 68 x 133 mm. With wall spacers: 910 x 66 x 139 mm.

Soundbar weightiBar alone, without detachable rears, subwoofer, wall brackets or external cables. Source-published masses including detachable ends belong in component_dimensions.

2,700g(6 lb)2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: soundbar net weight 2.7 kg. The Canadian page gives 7.04 kg, which is more than the whole 12.3 kg package allows with a 5.5 kg subwoofer and two surround speakers, so it is not used.

2,900g(6.4 lb)3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sound bar 2.9 kg (6.4 lb). Subwoofer 8.1 kg (17.9 lb).

Component dimensions and weightiPublished dimensions and mass for named supplied components, including a bar with detachable rears attached when stated. Each row describes one enclosure, not the pair, unless the component label explicitly states a set. Width, height and depth use normal installed orientation.

AHisense AX5140Q

Component	Width (mm)	Height (mm)	Depth (mm)	Weight (g)
Subwoofer	335	335	160	5,600
Surround speaker (each)	100	202	119	700

Source1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: subwoofer 335 x 335 x 160 mm and 5.5 kg, surround speaker 100 x 201 x 119 mm with a weight of 1.4 kg that is for the pair. The manual gives the subwoofer as 163 x 338 x 335 mm and 5.6 kg and the surround speaker as 100 x 202 x 119 mm at 0.7 kg each. The subwoofer is a front-firing square cabinet in the maker image, so the page order of 335 x 335 x 160 mm is used for width, height and depth. The weights are from the manual.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 17: subwoofer net weight 5.6 kg. Surround speaker 100 x 202 x 119 mm, 1.4 kg (0.7 kg x 2). The manual subwoofer size is listed as 163 x 338 x 335 mm, which does not fit the maker image, so the page size is used for the subwoofer.

BYamaha SR-B40A

Component	Width (mm)	Height (mm)	Depth (mm)	Weight (g)
Subwoofer SR-WSWB40A	194	419	407	8,100

Source3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Package dimensions

Width1,090Height520Depth220mm(42.9 × 20.5 × 8.7 in)1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Package Dimensions 1090 x 520 x 220 mm.

Not available

Package weightiShipping package including supplied components and packaging.

12,300g(27.1 lb)1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Package Weight (gross weight) 12.3 kg.

Not available

Wall mountable

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table lists a wall mount kit. The manual has wall mounting chapters for the soundbar and the surround speakers.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed pages 8 and 9 describe wall mounting the soundbar and the surround speakers.

Yes1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.htmlRead 13 October 2026Page lists built-in keyholes for wall mounting.

In the box

2 of 4 differ

In the box

Soundbar, Wireless subwoofer, Surround speakers (2), Remote control, AAA batteries (2), AC power cords (2), AC adapters (2), HDMI cable, User manual, warranty card and quick start guide, Wall mount kit2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 5: soundbar, wireless subwoofer, 2 surround speakers, remote control and 2 AAA batteries, 2 AC power cords, 2 AC adapters, HDMI cable, user manual, warranty card and quick start guide, wall mount kit.

Soundbar, Wireless subwoofer, Remote control, Remote battery (CR2025), Two power cords, HDMI cable (1.5 m), Mounting template, Two spacers, Quick guide, Safety guide3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Confirming the included items: sound bar, subwoofer SR-WSWB40A, remote with CR2025 battery, two power cords, 1.5 m HDMI cable, mounting template, two spacers, quick guide and safety guide.

Wall mount hardware includediSupplied bar mounting brackets or mount. Screws alone do not establish that a complete mount is included.

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Wall Mount Kit Yes, included.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 5: wall mount kit in the box. Pages 8 and 9 describe mounting the soundbar and the surround speakers.

Not available

HDMI cable included

Yes1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: HDMI Cable 1 (1.5m).2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 5: HDMI cable in the box.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Optical cable included

No1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026The spec table lists an HDMI cable and power cables and no optical cable. The manual box list has no optical cable.2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026Printed page 5 box list has no optical cable. The optical connection chapter says to use an optical cable.

No3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026No optical cable is in the included items list.

General

5 of 7 differ

Series

AX Series1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026The page sits in the Hisense AX soundbar range and calls the line the AX Series in its feature text.

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

AX5140Q1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: Model AX5140Q.

SR-B40A, SR-B40ABL1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.htmlRead 13 October 2026Yamaha USA page for the SR-B40A bar with wireless subwoofer. SR-B40ABL is the US SKU used by retailers. The subwoofer model SR-WSWB40A comes from the user guide.

GTIN / EAN

8881430236321Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Spec table: UPC 888143023632. The Hisense US shop barcode for the AX5140Q is the same.

0271089619274Retailer pageworldwidestereo.com/products/yamaha-sr-b40a-dolby-atmos-sound-bar-with-wireless-subwooferRead 13 October 2026US retailer lists model SR-B40ABL with UPC 027108961927. The ABL suffix is the black US SKU as listed by the retailer.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

20 March 20253Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Hisense USA press release dated March 20, 2025 introduces the AX5140Q Sound System.

20 July 20235Press releaseusa.yamaha.com/news_events/2023/yamaha-expands-its-lineup-of-dolby-atmos-sound-bars.htmlRead 13 October 2026

Status

Available5Maker product pageshop.hisense-usa.com/products/hisense-ax5140q-5-1-4-channel-soundbar-with-wireless-subwoofer-and-rear-speakers-hi-concerto-dolby-atmos-and-dts-x-blackRead 14 October 2026Hisense US shop lists the AX5140Q with a price of $399.99. The shop spec table on that page is for a 4.1.2 channel system with UPC 888143020402 and model HTSATURN. It does not match the AX5140Q and is not used.

Available1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.htmlRead 13 October 2026The Yamaha USA product page, specs and downloads pages are live in 2026. The page offers no price.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$3993Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Release: available starting this summer for $399. US price, sales tax not stated.

$399.955Press releaseusa.yamaha.com/news_events/2023/yamaha-expands-its-lineup-of-dolby-atmos-sound-bars.htmlRead 13 October 2026US press release: SR-B40A $399.95 MSRP. Tax treatment is not stated.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, CA1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026CA from this Canadian maker page. US from the US press release and the US shop.3Press releasefiles.hisense-usa.com/download/f2767dd6ec1b3ee6Read 14 October 2026Release is for the US market.

US1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.htmlRead 13 October 2026

ColoursiThe maker's own colour names

Black5Maker product pageshop.hisense-usa.com/products/hisense-ax5140q-5-1-4-channel-soundbar-with-wireless-subwoofer-and-rear-speakers-hi-concerto-dolby-atmos-and-dts-x-blackRead 14 October 2026Product title ends with Black.

Not available

Links

Not compared

Product page

www.hisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwoofer1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026

usa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.html1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b40a/index.htmlRead 13 October 2026

Spec sheet

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Manual

media.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdf2Owner's manualmedia.flixcar.com/webp/synd-asset/Hisense-370568162-GetDigitDoc.aspx-sifra-20016768-jezik-en-tipVsebine-1-docName-hisenseplusax5140qplus.pdfRead 14 October 2026AX5140Q user manual, 20 pages, English, file mark AX5140Q-IFU-EN-V1.5. The file is a Hisense manual syndicated on a content host.

usa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdf3Owner's manualusa.yamaha.com/files/download/other_assets/8/1624438/web_AV23-0002_SR-B40A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year1Maker product pagehisense-canada.com/en/home-entertainment/soundbars/all-soundbars/AX5140Q_hisense-5-1-4-ch-soundbar-with-wireless-rear-speakers-and-subwooferRead 14 October 2026Canada: spec table Warranty 1 Year.

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Both are also in the API. Back to all soundbars.