Klipsch Cinema 400 Sound Bar + 8Inch Wireless Subwoofer with HDMIARC,Black

Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your Klipsch Cinema 400 Sound Bar and 8-Inch Wireless Subwoofer. Designed to seamlessly upgrade your television viewing to a home theater experience, this system delivers powerful, clear audio. Please read this manual thoroughly before using your product to ensure proper function and safety.

Important Safety Information

WARNING:

Do not expose this apparatus to dripping or splashing.
Do not place objects filled with liquids, such as vases, on the apparatus.
Ensure proper ventilation. Do not block any ventilation openings.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
Only use attachments/accessories specified by the manufacturer.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

What's in the Box

Klipsch Cinema 400 Sound Bar
8-Inch Wireless Subwoofer
Remote Control (requires 2 AA batteries, not included)
Power Cords (for sound bar and subwoofer)
HDMI Cable
Wall Mounting Hardware (brackets, screws, template)

Image: Klipsch Cinema 400 Sound Bar, 8-inch wireless subwoofer, and remote control, showing all main components included in the package.

Setup

1. Placement

Place the sound bar directly below your television, centered for optimal sound dispersion. The wireless subwoofer can be placed anywhere in the room, ideally within 30 feet of the sound bar, for best bass response. Avoid placing the subwoofer directly against a wall or in a corner if the bass becomes too boomy.

Klipsch Cinema 400 Sound Bar and Subwoofer set up in a living room

Image: A Klipsch Cinema 400 Sound Bar and Subwoofer integrated into a living room setup, positioned below a television.

2. Connections

HDMI ARC Connection (Recommended): Connect one end of the included HDMI cable to the HDMI ARC port on your sound bar and the other end to the HDMI ARC port on your television. This allows for single-cable audio and control.

Close-up of the Klipsch Cinema 400 Sound Bar with an HDMI cable plugged in

Image: A close-up view of the Klipsch Cinema 400 Sound Bar's connection panel, highlighting the HDMI input for simple setup.

Optical Connection (Alternative): If your TV does not have an HDMI ARC port, connect an optical cable (not included) from your TV's optical output to the OPTICAL input on the sound bar.
Power: Connect the power cords to the sound bar and the wireless subwoofer, then plug them into a wall outlet. The sound bar and subwoofer will automatically pair.

3. Wall Mounting (Optional)

The sound bar can be wall-mounted using the included hardware and template. Ensure the wall can support the weight of the sound bar and follow the instructions provided with the mounting kit for secure installation.

Rear view of the Klipsch Cinema 400 Sound Bar showing connection ports and wall mount points

Image: The rear panel of the Klipsch Cinema 400 Sound Bar, displaying its various input ports and mounting points for wall installation.

Operating Instructions

1. Power On/Off

Press the power button on the sound bar's top panel or the remote control to turn the system on or off. The LED indicator on the sound bar will illuminate when powered on.

Close-up of the Klipsch Cinema 400 Sound Bar's top control panel

Image: A detailed view of the Klipsch Cinema 400 Sound Bar's top-mounted control buttons, including power, input, and volume.

2. Input Selection

Press the "Input" button on the sound bar or remote to cycle through available audio sources (HDMI ARC, Optical, Bluetooth).

3. Volume Control

Use the "VOL+" and "VOL-" buttons on the remote control to adjust the master volume. The subwoofer volume can be adjusted independently using the "SUB+" and "SUB-" buttons.

Image: The remote control for the Klipsch Cinema 400 Sound Bar, showing buttons for power, volume, input, and sound modes.

4. Sound Modes

DIALOG: Enhances vocal clarity for movies and TV shows.
SURROUND: Activates virtualized surround sound for an immersive experience.
NIGHT: Reduces dynamic range for late-night listening, minimizing loud sounds.
BASS BOOST: Increases the low-frequency output for more impactful bass.

Klipsch Cinema 400 Sound Bar with text 'TRUE CLARITY' and 'DIALOG ENHANCEMENT MODE'

Image: The Klipsch Cinema 400 Sound Bar positioned below a television, emphasizing its "True Clarity" and "Dialog Enhancement Mode" features.

Klipsch 8-inch wireless subwoofer with text 'BIGGER BASS'

Image: A close-up of the Klipsch 8-inch wireless subwoofer, highlighting its "Bigger Bass" capability and the size of its driver.

Image: The Klipsch Cinema 400 Sound Bar and Subwoofer with abstract sound waves emanating, illustrating the "True Entertainment" experience.

5. Bluetooth Pairing

To pair a new Bluetooth device, press and hold the Bluetooth button on the remote control until the LED on the sound bar flashes. Select "Klipsch Cinema 400" from your device's Bluetooth settings. Once paired, the LED will turn solid blue.

Maintenance

Cleaning: Use a soft, dry cloth to clean the surfaces of the sound bar and subwoofer. Do not use liquid cleaners or aerosols.
Ventilation: Ensure that the ventilation openings on the sound bar and subwoofer are not blocked to prevent overheating.
Power Cord: Regularly inspect the power cords for any damage. If damaged, discontinue use and contact qualified service personnel.

Troubleshooting

Problem	Possible Cause	Solution
No Sound	Power not connected. Incorrect input selected. TV volume muted or too low. Cables not securely connected.	Ensure power cords are plugged in. Select the correct input (HDMI ARC, Optical, Bluetooth). Increase TV and sound bar volume. Check all cable connections.
Subwoofer Not Pairing	Out of range. Interference. Manual pairing required.	Move subwoofer closer to the sound bar. Move other wireless devices away. Refer to the full manual for manual pairing instructions if automatic pairing fails.
Remote Not Working	Batteries are dead or incorrectly inserted. Obstruction between remote and sound bar.	Replace batteries (2 AA). Ensure correct polarity. Remove any obstructions. Point remote directly at the sound bar.

Specifications

Model Name: Cinema 400
Speaker Type: Soundbar, Subwoofer
Speaker Maximum Output Power: 400 Watts (peak)
Subwoofer Diameter: 8 Inches
Connectivity Technology: Optical, HDMI, Wireless (for subwoofer)
Wireless Communication Technology: Wireless
Audio Output Mode: Surround
Product Dimensions: 9.5"D x 39.9"W x 9.5"H
Item Weight: 12.7 Kilograms (27.9 pounds)
Included Components: Sound Bar and subwoofer
Control Method: Remote
Power Input Voltage: 240 Volts
Frequency Response: 35 KHz
Mounting Type: Wall Mount, Bar Mount
Batteries: 2 AA batteries required for remote

Image: The Klipsch 8-inch wireless subwoofer, showcasing its compact design and textured finish.

Warranty and Support

Klipsch products are designed for years of enjoyment. For detailed warranty information, please refer to the warranty card included with your product or visit the official Klipsch website. For technical support, troubleshooting assistance, or to inquire about service, please contact Klipsch customer support through their official channels.

You can find more information and support at the Klipsch Store.

	Klipsch Cinema 800 Sound Bar User Manual Comprehensive user manual for the Klipsch Cinema 800 Sound Bar, covering setup, connections, controls, features, and troubleshooting for an enhanced home audio experience.
	Klipsch BAR 40 Sound Bar User Manual & Setup Guide User manual for the Klipsch BAR 40 Sound Bar with Wireless Subwoofer. Covers setup, connections (HDMI-ARC, Optical, Aux), Bluetooth, remote programming, features, and troubleshooting.
	Klipsch R-120SWi Reference Subwoofer User Manual User manual for the Klipsch R-120SWi Reference Subwoofer, covering inspection, positioning, controls, wired and wireless connections, care, and product registration. Learn how to set up and use your Klipsch subwoofer for optimal audio performance.
	Klipsch Flexus Core 100 Sound Bar Owner's Manual and Setup Guide This comprehensive owner's manual and setup guide for the Klipsch Flexus Core 100 Sound Bar provides detailed instructions on installation, connections, controls, app usage, troubleshooting, safety, and warranty information for an enhanced home theater audio experience.
	Klipsch Flexus Core 300 Sound Bar User Manual This user manual provides comprehensive guidance for the Klipsch Flexus Core 300 Sound Bar, a 5.1.2-Channel Dolby Atmos system delivering Legendary American Sound. Learn about setup, controls, connections, system expansion with wireless subwoofers and surround speakers, and smart features via the Klipsch Connect Plus app. Discover how to create an immersive home theater experience.
	Klipsch Flexus Sub 200 Owner's Manual This manual provides comprehensive instructions for setting up, operating, and troubleshooting the Klipsch Flexus Sub 200 wireless subwoofer. Learn about its features, connectivity, and placement for optimal audio performance.

Klipsch 1068774

Klipsch Cinema 400 Sound Bar + 8-Inch Wireless Subwoofer User Manual