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Product Descriptions
Product Descriptions
Klipsch Flexus Core 300 5.1.2-Channel Dolby Atmos Sound Bar
5.1.2-Channel Immersive Audio
The Klipsch Flexus Core 300 sound bar delivers multichannel sound with a 5.1.2 configuration. The system combines front, up-firing, and side-firing 2.25-inch drivers with four integrated 4-inch subwoofers. This configuration enables playback of Dolby Atmos and DTS:X audio formats for a three-dimensional listening experience in movies, TV, and games.

Dirac Live Room Correction
This sound bar integrates Dirac Live Room Correction Technology. Dirac Live measures your room’s acoustics and adjusts audio output to minimize distortions and respond to the unique characteristics of your listening space. The result is more accurate imaging and balanced frequency response.
Onkyo-Powered
The Flexus sound bar, powered by Onkyo technology, supports the wide dynamic swings required by modern film soundtracks and music. The system efficiently drives all dedicated drivers, including the horn-loaded center channel tweeter and built-in subwoofers.
Comprehensive Connectivity
- HDMI eARC input for high-resolution audio from compatible TVs
- RCA subwoofer output for external subwoofer integration
- Digital optical, USB-C, and Ethernet inputs
- Wireless via Bluetooth
This range of inputs lets the Flexus Core 300 integrate with a broad spectrum of home theater sources and wireless devices.
Streaming and Control Options
- Apple AirPlay, Google Cast, Spotify Connect, and Tidal Connect supported
- Klipsch Connect Plus app for iOS and Android allows system configuration and EQ adjustment
- Backlit remote with selectable sound presets, including Sound Mode, Dialog Boost, and Night Mode
FAQ
-
Can the Flexus Core 300 connect wirelessly to my devices?
Yes, it supports Bluetooth for wireless audio playback. -
What is Dirac Live Room Correction?
Dirac Live measures your room’s sound characteristics and applies corrections to improve clarity and accuracy based on your environment. -
Is an external subwoofer required?
No, four built-in 4-inch subwoofers provide significant low-frequency output. However, you can connect an external subwoofer through the RCA output if desired. -
Which audio formats are supported?
The sound bar supports Dolby Atmos and DTS:X for immersive audio, in addition to traditional formats. -
How do I control the sound bar?
You can use the included backlit remote or the Klipsch Connect Plus app to adjust settings and select streaming services. -
What TVs is it compatible with?
The Flexus Core 300 can connect via HDMI eARC/ARC or optical input to most modern flat-panel TVs.