Introduction
This manual provides instructions for the setup, operation, and maintenance of your Klipsch Flexus CORE 100 Sound Bar. The Klipsch Flexus Core 100 Sound System, powered by Onkyo, is designed to enhance your home entertainment experience with exceptional acoustics and proprietary Klipsch Transport technology. This 2.1-channel sound bar is a foundational component for a comprehensive home audio system.
Setup
Follow these steps to set up your Klipsch Flexus CORE 100 Sound Bar for optimal performance.
Unpacking
Carefully remove all components from the packaging. Ensure all items listed in the "What's in the Box" section are present. The packaging is designed to be eco-conscious, with consideration for recyclability.
Placement
Position the sound bar centrally below your television. The compact design (28"W x 5"D x 3"H) allows for versatile placement. It can also be wall-mounted (mounting hardware not included).
Figure 1: Klipsch Flexus CORE 100 Sound Bar with dimensions indicated.
Connections
Connect the sound bar to your television using one of the following methods:
- HDMI eARC: For the best audio quality and control, connect an HDMI cable from the sound bar's HDMI eARC port to your TV's HDMI eARC port.
- Optical: If your TV does not have an HDMI eARC port, connect an optical cable from the sound bar's optical input to your TV's optical output.
- USB: For firmware updates or specific audio playback from compatible devices.
Ensure the sound bar is connected to a 120 Volts power source using the provided power cord.
Figure 2: Rear panel connections of the sound bar.
For wireless connectivity, the sound bar supports Bluetooth. Refer to the Operating section for Bluetooth pairing instructions.
The Klipsch Transport technology allows for quick connections with optional Flexus Surrounds and Flexus Subwoofers to expand your home theater system.
Operating Instructions
Learn how to use your Klipsch Flexus CORE 100 Sound Bar to its full potential.
Power On/Off
Press the power button on the sound bar or the remote control to turn the unit on or off.
Audio Modes and Features
- Dolby Atmos Processing: Experience immersive, multidimensional sound for movies, shows, and games.
- Custom-Tuned Sound: The sound bar features two 2.25” ceramic drivers and dual 4” built-in subwoofers for rich, deep bass without the need for an external subwoofer.
Figure 3: Experience immersive audio with Dolby Atmos processing.
Figure 4: Built-in subwoofers provide powerful bass.
Bluetooth Pairing
To pair a Bluetooth device:
- Ensure the sound bar is powered on.
- Activate Bluetooth pairing mode on the sound bar (refer to the sound bar's display or indicator lights).
- On your device, search for available Bluetooth devices and select "Klipsch Flexus CORE 100".
- Once paired, audio from your device will play through the sound bar.
App Control
Utilize the Klipsch Connect Plus app for enhanced control and customization. The app allows access to EQ presets, custom EQ mixes, Night Mode, Dialogue Boost, volume control, and more.
Figure 5: Control your sound bar with the Klipsch Connect Plus app.
Remote Control
The included remote control provides convenient access to power, volume, input selection, and sound modes.
Maintenance
To ensure the longevity and optimal performance of your sound bar, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- Ventilation: Ensure adequate airflow around the sound bar to prevent overheating. Do not block ventilation openings.
- Power: Disconnect the power cord from the wall outlet during lightning storms or when unused for long periods.
Troubleshooting
If you encounter issues with your Klipsch Flexus CORE 100 Sound Bar, refer to the following common solutions:
- No Sound:
- Check all cable connections (HDMI, Optical).
- Ensure the correct input source is selected on the sound bar.
- Verify the TV's audio output settings are configured to send audio to the sound bar.
- Increase the volume on both the sound bar and the TV.
- Bluetooth Pairing Issues:
- Ensure the sound bar is in pairing mode.
- Disable and re-enable Bluetooth on your device.
- Move your device closer to the sound bar.
- Clear previous Bluetooth connections on both devices and try again.
- Remote Control Not Working:
- Replace the AAA batteries (2 required).
- Ensure there are no obstructions between the remote and the sound bar.
For further assistance, please contact Klipsch customer support.
Specifications
| Model Name | Flexus Core 100 |
| Speaker Type | Soundbar |
| Sound Channel Configuration | 2.1 |
| Special Feature | Dolby Atmos Processing Technology |
| Speaker Size | Two 2.25 Inches Ceramic Drivers |
| Built-in Subwoofer Diameter | Dual 4 Inches |
| Maximum Output Power | 150 Watts |
| Frequency Response | 20.2 KHz (Note: This value is as provided in product data and typically represents a high-frequency limit.) |
| Connectivity Technology | Bluetooth, HDMI eARC, Optical, USB |
| Wireless Communication | Bluetooth (Range: 10 Meters) |
| Control Method | Remote, Klipsch Connect Plus App |
| Product Dimensions (D x W x H) | 5" x 28" x 3" |
| Item Weight | 11 Pounds |
| Power Source | Corded Electric (Input Voltage: 120 Volts) |
| Included Components | Sound Bar |
| Batteries Required | 2 AAA batteries (for remote) |
Warranty Information
The Klipsch Flexus CORE 100 Sound Bar comes with a Limited Warranty. For specific terms, conditions, and duration of your warranty, please refer to the warranty card included with your product or visit the official Klipsch website. Keep your proof of purchase for warranty claims.
Customer Support
For technical support, service, or additional product information, please contact Klipsch customer service through their official website or the contact details provided in your product documentation.
Klipsch Official Website: www.klipsch.com
Product Overview Video
Video: An overview of the Klipsch Flexus Sound System, highlighting its features and capabilities, including Onkyo power, Dolby Atmos, and expandability.





