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Klipsch Flexus Core 100 vs Yamaha SR-B30A

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Product A: Klipsch

Flexus Core 100

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B

Product B: Yamaha

SR-B30A

45 of 98 known

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All 98 fields

Every value links to where we found it.

Only differences

AKlipsch Flexus Core 100

BYamaha SR-B30A

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.

2.12Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 20262.1 with virtualized Dolby Atmos.

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.

42Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Two front-firing 2.25 in drivers and two up-firing 4 in woofers. No separate subwoofer or rear speakers are supplied.

83Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

42Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

83Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

22Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Spec sheet lists up-firing drivers: 2 x 4 in high-output paper cone woofers. These are the built-in subwoofers.

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.

AKlipsch Flexus Core 100

Component	Driver type	Count	Diameter (mm)	Orientation
Soundbar	Aluminum cone driver	2	57.15	Front-firing
Soundbar	High-output paper cone woofer	2	101.6	Up-firing

Source2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 20262.25 in stored as 57.15 mm and 4 in as 101.6 mm.

BYamaha SR-B30A

Component	Driver type	Count	Diameter (mm)
Soundbar	Full-range cone (front left and right)	4	46
Soundbar	Dome tweeter	2	25
Soundbar	Built-in subwoofer cone	2	75

Source3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Specifications: front L/R 4.6 cm cone x 4, 2.5 cm dome tweeter x 2 and subwoofer 7.5 cm cone x 2, bass reflex, all in the one bar body. Converted from the published cm.

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

No1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026Two built-in 4 in subwoofers. No separate subwoofer is supplied. The maker says no subwoofer is required.

No3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026The bar has built-in subwoofers. An external subwoofer with its own amplifier can be connected to the SUBWOOFER OUT jack. No separate subwoofer is supplied.

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

Not available

Not available

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

Not available

Not available

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.

01Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026No rear speakers are supplied.

03Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

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

Not available

Not available

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

No3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026The bar has no detachable end sections.

Not available

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

Flexus Sub 100, Flexus Sub 2001Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026The Grow your system section lists Flexus Sub 100 and Flexus Sub 200. The page says up to two wireless subwoofers can be added.

Not available

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

Flexus Surr 100, Flexus Surr 2001Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026The Grow your system section lists Flexus Surr 100 and Flexus Surr 200. Up to two wireless surround speakers can be added.

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.

100W2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026System power 100 W RMS.

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.

Not available

120W3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Maker lists maximum rated output power 30 W x 2 channels for the front L/R and 60 W for the subwoofers. The Yamaha USA specs page totals 120 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.

45Hz2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Frequency response 45 Hz to 20 kHz. Tolerance is not stated.

54Hz3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Built-in subwoofer 54 Hz to 240 Hz. The maker publishes ranges per driver group 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.

20kHz2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

22kHz3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Front L/R 240 Hz to 22 kHz. Tweeter 9 kHz to 22 kHz. Per driver group, 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.

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Maker page and spec sheet describe virtualized Dolby Atmos. The sound bar has no height drivers other than the up-firing woofers.

Yes2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/specs.htmlRead 13 October 2026Specs page lists Dolby Atmos as the sound technology. DTS Digital Surround is No.

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

No5Reviewtest-aankoop.be/hightech/soundbars/vergelijker/klipsch-flexus-core-100/283/110291Read 13 October 2026Spec table: DTS no, DTS:X no. The maker decoding list also has no DTS.

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.

LPCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Decoding and playback modes page: LPCM up to 8 channels, Dolby Digital, Dolby Digital Plus, Dolby TrueHD and Dolby Atmos. DTS is not listed.

Linear PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

AKlipsch Flexus Core 100

Connection	Format	Max input channels
HDMI eARC	LPCM	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
Optical	Dolby Digital	Not available

Source3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026The manual says Atmos needs an eARC connection and that the optical connection supports only Dolby Digital decoding, not Atmos. The decoding list is not split per input beyond that, so eARC rows follow the full decoding list.

BYamaha SR-B30A

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/2/1624462/web_AV23-0023_SR-B30A_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.

MP3, WAV3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026USB playback supports MP3 and WAV files from a FAT32 drive.

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/2/1624462/web_AV23-0023_SR-B30A_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/2/1624462/web_AV23-0023_SR-B30A_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

4 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.

AKlipsch Flexus Core 100

Connector	Count	Version	Role
HDMI	1	eARC	HDMI eARC connection to the TV
Optical	1	Not available	Digital audio input
USB-C	1	Not available	System updates and MP3 or WAV playback from a FAT32 USB drive
RCA	1	Not available	SUB OUT subwoofer output
Other	1	Not available	Flexus transmitter port for the optional wireless subwoofer and surround dongle
AC power	1	Not available	Power input

Source2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Inputs: HDMI eARC, Bluetooth, USB-C and digital optical. Output: subwoofer RCA. The manual back panel also shows a Flexus transmitter port. The spec sheet text says USB Type-A while its inputs line and the manual label say USB-C, so USB-C is stored.

BYamaha SR-B30A

Connector	Count	Role
HDMI	1	TV connection with eARC or ARC (HDMI OUT)
Optical	1	Digital audio input
Subwoofer	1	Mono RCA output for an optional external subwoofer
USB-A	1	Firmware update only
AC power	1	Soundbar power input

Source3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Specifications: one OPTICAL input, one HDMI OUT/TV (eARC/ARC), one SUBWOOFER OUT (RCA mono) and one USB marked UPDATE ONLY.

HDMI ARC

Not available

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

HDMI eARC

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Inputs: HDMI eARC, Bluetooth, USB-C, digital optical.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

HDMI-CEC

Yes3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Front display CEC toggle: CEC protocol on or off.

Yes2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/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.

No6Reviewtomsguide.com/audio/soundbars/klipsch-flexus-core-100-reviewRead 13 October 2026The bar has one HDMI eARC port and no HDMI source input. The manual routes external HDMI sources through the TV.

No3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026The only HDMI connector is the TV output.

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

Not available

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.

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Bluetooth is listed as an input.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

Not available

5.13Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

AAC5Reviewtest-aankoop.be/hightech/soundbars/vergelijker/klipsch-flexus-core-100/283/110291Read 13 October 2026Belgian consumer lab spec table: Bluetooth AAC yes, aptX no, LDAC no. SBC and the Bluetooth version are not listed.

SBC, AAC3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Sink function: SBC and MPEG4-AAC.

Wi-Fi

No5Reviewtest-aankoop.be/hightech/soundbars/vergelijker/klipsch-flexus-core-100/283/110291Read 13 October 2026Spec table: no Wi-Fi. Tom's Guide also says there is no Wi-Fi.

No2Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/specs.htmlRead 13 October 2026Specs page lists Wi-Fi No, AirPlay No and MusicCast Surround No for the SR-B30A.

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

2 of 8 differ

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

Klipsch Connect Plus1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026Klipsch Connect Plus app: EQ presets or a custom EQ mix, Night Mode, Dialogue Boost and volume control.

Sound Bar Remote3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Free Sound Bar Remote app. Tone control works only in the app.

Companion app platforms

Android, iOS1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026The press launch report names iOS and Android. Test-Aankoop lists both app platforms.

iOS, Android3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

Yes3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Backlit Bluetooth LE remote control with batteries.

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Sound processing

3 of 7 differ

Sound modes

Movie, Music3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Sound mode key cycles Movie (default) and Music.

Stereo, Standard, Movie, Game3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

Not available

Not available

Room calibration system

Not available

Not available

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

Yes1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Night mode

Yes1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026

Not available

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

Bass level, EQ presets, Custom EQ1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026

Treble, Bass, Bass Extension3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Tone control in the app adjusts treble and bass. Bass Extension is an on or off function. The press release for both models also lists an independent subwoofer volume control, which the B30A guide does not describe.

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

Not available

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.

Not available

23W3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Power consumption 23 W for the whole bar with built-in subwoofers.

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

0.5W3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Power consumption page: standby is lower than 0.5 W. Stored as the 0.5 W upper bound.

0.3W3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Standby 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/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Standby 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.

100-240 V, 50/60 Hz, internal power supply2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026100-240 V 50/60 Hz internal power supply.

AC 100 to 120 V, 50/60 Hz (US, Canada, Taiwan and Mexico models).3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

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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.

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

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

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Dimensions and weight

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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.

Width711Height76Depth127mm(28 × 3 × 5 in)2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 20263 x 28 x 5 in, listed by the maker as 76 x 711 x 127 mm, height, width, depth.

Width910Height68Depth133mm(35.8 × 2.7 × 5.2 in)3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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.

4,540g(10 lb)2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 202610 lb, listed by the maker as 4.54 kg.

3,900g(8.6 lb)3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Weight 3.9 kg (8.6 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.

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Package dimensions

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Package weightiShipping package including supplied components and packaging.

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Wall mountable

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 20261/4-20 thread and included slim-depth wall brackets.

Yes1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/index.htmlRead 13 October 2026Page feature list: wall-mountable with built-in keyholes. The guide lists a mounting template and spacers.

In the box

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In the box

Remote control, Two AAA batteries, 2.0 m IEC power cord (region specific), 1.5 m HDMI cable, Two L-shaped mounting brackets, Mounting hardware, User manual2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

Soundbar, Remote control, Remote battery (CR2025), Power cord, HDMI cable (1.5 m), Mounting template, Two spacers, Quick guide, Safety guide3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026Confirming the included items: sound bar, remote with CR2025 battery, power cord, 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.

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

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HDMI cable included

Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

Yes3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026

Optical cable included

No2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026The included accessories list has no optical cable.

No3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdfRead 13 October 2026No optical cable is in the included items list.

General

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Series

Flexus1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026The maker lists the model in its Flexus range, powered by Onkyo.

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

1071980, 1071981, 10719822Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026SKU 1071980 North America, 1071981 EUA and 1071982 CCC. Each region has its own UPC and EAN.

SR-B30A1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/index.htmlRead 13 October 2026Yamaha USA page for the SR-B30A all-in-one sound bar with built-in subwoofers.

GTIN / EAN

743878053470, 743878053487, 7438780534942Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026The spec sheet lists the same number as UPC and EAN for each SKU.

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

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20 July 20234Press releaseusa.yamaha.com/news_events/2023/yamaha-expands-its-lineup-of-dolby-atmos-sound-bars.htmlRead 13 October 2026

Status

Available1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026The maker product page is live and the model is listed at retailers.

Available1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/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.

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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.

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

$3494Press articleavnirvana.com/threads/klipschs-new-flexus-core-100-and-core-200-soundbar-systems-begin-shipping.13519Read 13 October 2026Flexus Core 100 MSRP $349 at the April 2024 US shipping report. Tax is not included.

$279.954Press releaseusa.yamaha.com/news_events/2023/yamaha-expands-its-lineup-of-dolby-atmos-sound-bars.htmlRead 13 October 2026US press release: SR-B30A $279.95 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.

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

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US1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/index.htmlRead 13 October 2026

ColoursiThe maker's own colour names

Ebony Vinyl2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Finish: Ebony Vinyl. The maker store also sells a walnut finish with a separate SKU, which is not stored here.

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Links

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Product page

www.klipsch.com/products/flexus-core-1001Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026

usa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/index.html1Maker product pageusa.yamaha.com/products/audio_visual/sound_bar/sr-b30a/index.htmlRead 13 October 2026

Spec sheet

d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdf2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026

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Manual

d2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdf3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026

usa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_ug_UABGRIN_En_B0.pdf3Owner's manualusa.yamaha.com/files/download/other_assets/2/1624462/web_AV23-0023_SR-B30A_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

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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.

2years3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026Sound bar warranty for Flexus Core 100, Core 200 and Core 300, U.S.: two years from the date of purchase.

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