TV and audio / Soundbars
KlipschSoundbar
Flexus Core 100
Released April 2024.4Press articleavnirvana.com/threads/klipschs-new-flexus-core-100-and-core-200-soundbar-systems-begin-shipping.13519Read 13 October 2026Report dated April 9, 2024 says the Core 100 and Core 200 begin shipping. Last checked 13 October 2026.
- System channel configuration
- 2.1
- Dolby Atmos
- Yes
- Separate subwoofer included
- No
- HDMI eARC
- Yes
51 of 98 fields known.
At a glance
Ports
- HDMI eARC
- Optical
- USB-C
- RCA
- Other
- AC power
Audio system
- System channel configuration
- 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.
- Physical drivers in the package
- 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.
- Physical drivers in the bar
- 42Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026
- Up-firing drivers in the package
- 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.
- Driver layout
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 - Separate subwoofer included
- 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.
- Included subwoofer connection
- Not available
- Included subwoofer driver diameter
- Not available
- Rear speakers included
- 01Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026No rear speakers are supplied.
- Included rear speaker connection
- Not available
- Detachable rear speakers
- No3Owner's manuald2um2qdswy1tb0.cloudfront.net/product-manuals/Flexus-Core-100-Manual.pdfRead 13 October 2026The bar has no detachable end sections.
- Compatible optional subwoofers
- 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.
- Compatible optional rear speakers
- 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.
- Total RMS audio output power
- 100W2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026System power 100 W RMS.
- Total peak audio output power
- Not available
- Published frequency response lower limit
- 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.
- Published frequency response upper limit
- 20kHz2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026
Audio formats
- Supported audio formats
- 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.
- Audio formats by connection
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 - Music file formats
- 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.
- Max wired audio sample rate
- Not available
- Max music file sample rate
- Not available
- Max wired audio bit depth
- Not available
- Max music file bit depth
- Not available
Connectivity
- Ports on the bar
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 - HDMI ARC
- Not available
- HDMI video passthrough
- 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.
- Video passthrough modes
- Not available
- HDR passthrough formats
- Not available
- VRR passthrough
- Not available
- ALLM passthrough
- Not available
- HDCP version
- Not available
- Bluetooth audio input
- Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026Bluetooth is listed as an input.
- Bluetooth version
- Not available
- Bluetooth audio codecs
- 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.
- Wi-Fi standard
- Not available
- Wi-Fi bands
- Not available
- Built-in Ethernet speed
- Not available
Streaming and control
- Streaming protocols
- Not available
- Voice assistants
- Not available
- Built-in microphone
- Not available
- Microphone mute control
- 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.
- 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.
- Multiroom audio
- Not available
Sound processing
- 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.
- Automatic room calibration
- Not available
- Room calibration system
- Not available
- Dialogue enhancement
- Yes1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026
- Equalizer controls
- Bass level, EQ presets, Custom EQ1Maker product pageklipsch.com/products/flexus-core-100Read 13 October 2026
- TV speaker integration
- Not available
Power
- Published operating power
- Not available
- Published standby power
- 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.
- Published networked standby power
- Not available
- Power supply
- 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.
- Detachable rear battery life
- Not available
- Detachable rear charge time
- Not available
Measured
We could not find any of these 8 fields. Show them
- Low-frequency extension (measured)
- Not available
- High-frequency extension (measured)
- Not available
- Max sound pressure (measured)
- Not available
- Frequency response deviation (measured)
- Not available
- Measured latency
- Not available
- Operating power (measured)
- Not available
- Standby power (measured)
- Not available
- Soundbar weight (measured)
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Soundbar dimensions
- 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.
- Soundbar weight
- 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.
- Component dimensions and weight
- Not available
- Package dimensions
- Not available
- Package weight
- Not available
In the box
- 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
- Wall mount hardware included
- Yes2Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdfRead 13 October 2026
General
- Model numbers
- 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.
- 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.
- Announced
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Launch price (EU)
- Not available
- Markets
- Not available
Links
- Product page
- www.klipsch.com/products/flexus-core-1001Maker product pageklipsch.com/products/flexus-core-100Read 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
- 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
- EPREL registration number
- Not available
Warranty
Compare with
Pick a soundbar to see both side by side. Differences are marked yellow.
Sources
We read 6 sources for this soundbar. The numbers match the markers in the sheet.
- Maker product pageklipsch.com/products/flexus-core-100
- Maker spec sheet (PDF)d2um2qdswy1tb0.cloudfront.net/spec-sheets/Flexus-Core-100-Spec-Sheet-v10b.pdf
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