Klipsch Flexus CORE 300 5.1.2 Channel Powered by Onkyo Bluetooth Sound Bar with Dolby Atmos - Black

|9 ratings

Key item features

  • World’s First Dirac Live Sound Bar: The 5.1.2-channel system features Dirac Live room correction via the Klipsch Connect Plus app to analyze your space and optimize audio for unmatched clarity.
  • Immersive Dolby Atmos & DTS:X: Integrated 2.25” up-firing and 2.5” side-firing speakers decode major audio formats to place multidimensional sound precisely around and above you for movies and gaming.
  • High-Res Streaming & Smart Control: Effortlessly stream high-resolution audio over network connections with AirPlay, Google Cast, Spotify, and Tidal, while managing settings and firmware updates via app.

Specs

Brand, KlipschSound technology, DTS:XSpeaker config., 5.1.2Wireless, BluetoothAccessories, RemoteFeatures, App-Controlled, With Subwoofer, Surround Sound

About this item

Product details

Elevate your home entertainment with the Klipsch Flexus Core 300 Sound System, a high-performance 5.1.2-channel sound bar engineered to bring extraordinary acoustic clarity to movie nights, immersive gaming sessions, and high-resolution music streaming. As the world’s first sound bar equipped with Dirac Live auto-room correction technology, this advanced system scans your room’s unique acoustics using the Klipsch Connect Plus app to eliminate audio anomalies and craft a perfectly optimized soundscape. Designed to process top-tier cinema formats, it features built-in 2.25-inch up-firing elevation speakers and 2.5-inch side-firing speakers that deliver multidimensional Dolby Atmos and DTS:X decoding, placing realistic sound effects precisely around and above you. Grounded in decades of legendary American acoustic design, this sound bar offers seamless network streaming capabilities, allowing you to play your favorite high-resolution audio using AirPlay, Google Cast, Spotify Connect, Tidal Connect, and Bluetooth. The user-friendly mobile app gives you complete control over your home ecosystem, letting you manage device connectivity, customize equalizer settings, and download seamless firmware updates. Combining powerful audio engineering with smart connectivity, this sound bar serves as the ultimate foundation for an immersive, whole-home audio experience.
  • World’s First Dirac Live Sound Bar: The 5.1.2-channel system features Dirac Live room correction via the Klipsch Connect Plus app to analyze your space and optimize audio for unmatched clarity.
  • Immersive Dolby Atmos & DTS:X: Integrated 2.25” up-firing and 2.5” side-firing speakers decode major audio formats to place multidimensional sound precisely around and above you for movies and gaming.
  • High-Res Streaming & Smart Control: Effortlessly stream high-resolution audio over network connections with AirPlay, Google Cast, Spotify, and Tidal, while managing settings and firmware updates via app.
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Specifications

Brand

Klipsch

Sound technology

DTS:X

Speaker config.

5.1.2

Wireless

Bluetooth

Warranty

Warranty information

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Customer ratings & reviews

4.8 out of 5 stars
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9 ratings8 reviews
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Showing 1-3 of 8 reviews

Jun 25, 2026
Reviewer name: David alcala
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

My soundbar is better than yours

I have yet to watch a movie .im so into the high def blu ray music rocks the houe.i have 2 10 bit getting the 2 12 today.neigbor hood will know what's up soon.

Review from klipsch.com
Helpful?1JL6BDOL996318273905526
Jul 14, 2026
Reviewer name: Windowguy1
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great sound

Upgraded from an older Klipsch soundbar, this one sounds even better. I like having the use of the app to fine tune things. Have only used for a few days, but I'm very happy.

Review from klipsch.com
Helpful?1JL6BDOL996318273905526
Sep 12, 2026
Reviewer name: Jjdsl
5 out of 5 stars
5 out of 5 stars review

Klipsch 300 sound system

Always have had klipsch sound system gave the 300 soundbar plus sub plus 200 surrounds a try and man this system is awesome

Review from klipsch.com
Helpful?1JL6BDOL996318273905526
Current price is $899.99
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