Klipsch Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar (Black)

BH #KLFLXC100SB • MFR #1071980
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Klipsch Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar (Black)
Key Features
  • 2.1-Channel Configuration
  • Virtualized Dolby Atmos Sound
  • Up to 100W of Total Power
  • Wirelessly Pair Other Flexus Speakers
Whether upgrading from built-in TV speakers or building a new home theater system, the Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar from Klipsch is an ideal choice for those looking for a high-quality, compact solution. Together with fellow audio powerhouse Onkyo, Klipsch created the Core 100 to deliver virtualized Dolby Atmos spatial audio along with the convenience of wireless connectivity. Sporting two 4" up-firing woofers and two 2.25" front-firing drivers, you can enjoy room-filling sound with booming bass without a subwoofer. However, for the complete experience, you can wirelessly pair the Core 100 with other Flexus speakers, such as the Surr 100 surrounds and Sub 100 subwoofer.
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Klipsch Core 100 Overview

Whether upgrading from built-in TV speakers or building a new home theater system, the Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar from Klipsch is an ideal choice for those looking for a high-quality, compact solution. Together with fellow audio powerhouse Onkyo, Klipsch created the Core 100 to deliver virtualized Dolby Atmos spatial audio along with the convenience of wireless connectivity. Sporting two 4" up-firing woofers and two 2.25" front-firing drivers, you can enjoy room-filling sound with booming bass without a subwoofer. However, for the complete experience, you can wirelessly pair the Core 100 with other Flexus speakers, such as the Surr 100 surrounds and Sub 100 subwoofer.

Wireless Home Theater
Setting up a full home theater solution is a breeze with Klipsch Transport technology. Transport dongles are included with optional Flexus Surr 100 surround speakers and Flexus Sub 100 subwoofer, letting them wirelessly connect to the Core 100.
Music Streaming
While the Flexus Core 100 is made to maximize the enjoyment of movies, TV shows, and games, it is also capable of high-quality music playback. Supporting Bluetooth technology, you can conveniently stream your favorite subscription service or locally stored tracks from a smartphone or tablet.
Eco-Friendly
With an eye on the environment, Klipsch puts you at ease with your Flexus Core 100 purchase by creating packaging that is designed to minimize waste and maximize recyclability.
Additional Features
  • RCA Sub out for wired subwoofer connection
  • Wall mountable with included hardware
  • Sealed plastic, wood, and metal enclosure
  • USB-C and digital optical inputs
  • Backlit remote control included
UPC: 743878053470

Klipsch Core 100 Specs

Key Specs
Channel Configuration
2.1-Channel
Low-Frequency Drivers
2x 4" / 10.2 cm Up-Firing Paper Cone
Midrange Drivers
2x 2.25" / 5.71 cm Front-Firing Aluminum Cone
Inputs
1x HDMI - eARC
1x Optical TOSLINK - Audio
Outputs
1x RCA - Subwoofer
Wireless Audio Protocols
Bluetooth
Wireless
2.4 GHz Radio/RF / Bluetooth
Audio Decoding
Dolby Atmos
HDMI Compliance
eARC
Wall Mountable
Yes (with Included Hardware)
Soundbar
Channel Configuration
2.1-Channel
Enclosure Type
Sealed
Low-Frequency Drivers
2x 4" / 10.2 cm Up-Firing Paper Cone
Midrange Drivers
2x 2.25" / 5.71 cm Front-Firing Aluminum Cone
Amplifier Output
100 W RMS
Frequency Response
45 Hz to 20 kHz
Connectivity
Inputs
1x HDMI - eARC
1x Optical TOSLINK - Audio
Outputs
1x RCA - Subwoofer
USB I/O
1x USB-C (Unspecified Interface) (Audio)
Ethernet I/O
No
Wireless Audio Protocols
Bluetooth
Wireless
2.4 GHz Radio/RF / Bluetooth
NFC
No
Mobile App Compatible
No
Compatibility
Audio Decoding
Dolby Atmos
HDMI Compliance
eARC
Physical
Material of Construction
Metal, Plastic, Wood
Wall Mountable
Yes (with Included Hardware)
Dimensions
28 x 3 x 5" / 711 x 76 x 127 mm
Weight
10 lb / 4.5 kg
Packaging Info
Package Weight
15.98 lb
Box Dimensions (LxWxH)
31.1 x 10.2 x 7.5"

Klipsch Core 100 Reviews

Connection and remote suddenly stopped working

By KLM85
Rated 3 out of 5
Date: 2026-05-03

Bought this in August 2025, for the last month the Bluetooth connection and remote control just stopped working as well! Loved this product up until it stopped

Great speaker for front room

By Patrick
Rated 5 out of 5
Date: 2026-01-26

Got a new TV but the sound wasn't that great. My front room isn't overly large so I didn't need an entire surround sound. This speaker was perfect and outperforms my expectations. I'm very happy with this purchase.

See any errors on this page?

Does this have an Aux input?

Does this have an Aux input?
Asked by: Alejandro
The Klipsch Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar (BH # KLFLXC100SB) does not offer an AUX input. There is 1x HDMI - eARC and1x Optical TOSLINK - Audio.
Answered by: Mark S
Date published: 2025-05-23

can this link to a Roku tv?

can this link to a Roku tv?
Asked by: Joseph
Yes, the Klipsch Flexus Core 100 100W 2.1-Channel Dolby Atmos Soundbar (Walnut) can connect to streaming devices like the Roku TV via the HDMI eARC port.
Answered by: Thomas M
Date published: 2025-09-15
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