onn soundbars deliver enhanced audio for your television, offering a simple setup and affordable home theater experience. Explore instructions for optimal sound!
What is an onn Soundbar?
onn soundbars are affordable audio solutions designed to significantly improve your television’s sound quality. They represent a convenient upgrade over built-in TV speakers, providing a more immersive and enjoyable viewing experience. These soundbars come in various configurations, including compact models for smaller spaces and larger systems with subwoofers for deeper bass.
Generally, an onn soundbar is a self-contained speaker system that connects easily to your TV via HDMI ARC, optical cable, or AUX input. They are designed for ease of use, often featuring simple controls and Bluetooth connectivity for streaming music from your smartphone or tablet. They are a popular choice for those seeking enhanced audio without a complex or expensive setup.
Why Choose an onn Soundbar?
onn soundbars offer a compelling combination of affordability and improved audio performance. If you’re dissatisfied with your TV’s built-in speakers, an onn soundbar provides a noticeable upgrade without breaking the bank. They are incredibly easy to set up, often requiring just a single cable connection to your television.
Beyond enhanced sound, many onn models include Bluetooth connectivity, allowing you to wirelessly stream music from your devices. They are a practical solution for smaller rooms or apartments where a full home theater system isn’t feasible. Choosing an onn soundbar means enjoying clearer dialogue, richer sound effects, and a more immersive entertainment experience.

Unboxing and Contents
Carefully unpack your onn soundbar and verify all components are present. The box typically includes the soundbar unit, remote control, and necessary connection cables.
What’s in the Box?
Upon opening your onn Soundbar package, you should find several key components ensuring a seamless setup. Expect the main soundbar unit itself, designed to enhance your audio experience. A dedicated remote control is included for convenient operation from a distance, allowing you to adjust settings without needing direct access to the soundbar.
Connectivity is covered with essential cables – typically an optical audio cable for a digital connection, an AUX cable for a traditional analog link, and potentially an HDMI cable for ARC (Audio Return Channel) functionality. A power adapter is, of course, included to provide the necessary power. Finally, you’ll also find a quick start guide and safety instructions to help you get started safely and efficiently.
Identifying the Parts
Familiarizing yourself with the onn Soundbar’s components is crucial for setup and operation. The soundbar unit itself features speaker grills along the front, delivering immersive audio. Locate the rear panel, where you’ll find the optical input, AUX input, HDMI ARC port (if equipped), and the DC power input.
The remote control includes buttons for power, volume control, input selection, sound mode adjustments, and potentially Bluetooth pairing. Note the location of the battery compartment. Understanding these parts – both on the soundbar and the remote – will streamline the setup process and allow you to fully utilize its features.

Setting Up Your onn Soundbar
Setting up your onn Soundbar is straightforward! Position it correctly, connect it to your TV using optical, HDMI ARC, or AUX, and power it on.
Placement Considerations
Optimal placement of your onn Soundbar significantly impacts audio performance. Position the soundbar directly beneath your television, ensuring it’s centered for balanced sound distribution. Avoid placing the soundbar inside enclosed spaces like cabinets, as this can muffle the audio.
Maintain a clear path between the soundbar and your listening area, free from obstructions. For enhanced bass response, consider placing the soundbar on a stable, flat surface. If wall-mounting, follow the provided instructions carefully, ensuring secure installation. Proper placement maximizes the immersive audio experience your onn Soundbar delivers.
Connecting to Your TV — Optical Cable
Using an optical cable provides a high-quality digital audio connection. Locate the “Optical Out” port on your TV and the corresponding “Optical In” port on your onn Soundbar. Gently insert one end of the optical cable into each port, ensuring a secure fit.
On your TV, navigate to the audio settings and select “Optical” or “Digital Audio Out” as the audio output source. Power on your soundbar and select the “Optical” input source. Enjoy clear, crisp audio! If no sound is heard, double-check the cable connections and TV settings.
Connecting to Your TV ⎼ HDMI ARC
HDMI ARC (Audio Return Channel) simplifies connections and supports advanced audio formats. Connect an HDMI cable to the HDMI port labeled “ARC” on both your TV and the onn Soundbar. Ensure your TV’s HDMI-CEC (Consumer Electronics Control) is enabled in the settings; this allows control of both devices with one remote.
Select “HDMI ARC” as the audio output on your TV. Power on the soundbar and choose the corresponding HDMI ARC input. Enjoy enhanced sound quality and streamlined control! If experiencing issues, verify ARC is enabled and the HDMI cable is securely connected.
Connecting to Your TV — AUX Cable
Using an AUX cable provides a straightforward audio connection. Locate the AUX input (3.5mm audio jack) on both your onn Soundbar and your TV. Connect one end of the AUX cable to the soundbar’s AUX input and the other end to your TV’s corresponding port.
On your TV, navigate to the audio settings and select “AUX” or “Line-in” as the audio output source. Power on the soundbar and select the AUX input. This method is ideal for older TVs lacking HDMI ARC or optical outputs. Ensure a snug connection for optimal audio clarity.
Powering On the Soundbar
To power on your onn Soundbar, first connect the provided power adapter to the soundbar’s DC IN port and plug it into a working electrical outlet. Locate the power button on the soundbar itself – it’s often marked with the universal power symbol (circle with a line). Press this button to turn the soundbar on.
The soundbar will typically indicate it’s powered on with a light or audible chime. If using the remote control, press the power button there. Ensure the power adapter is securely connected for consistent operation. Verify the outlet is functioning correctly if the soundbar doesn’t power on.

Understanding the Controls
onn soundbars feature intuitive controls on both the unit and remote. Familiarize yourself with buttons for power, volume, and sound mode selection.
Soundbar Buttons and Functions
onn soundbars typically have a streamlined button layout directly on the unit. The Power button, often indicated by a universal power symbol, turns the soundbar on and off. Volume Up and Volume Down buttons control the audio level, allowing for quick adjustments. A Mode button cycles through preset sound modes like Movie, Music, or News, optimizing audio for different content.
Some models include a Bluetooth button for pairing wireless devices, and an AUX input button to select the auxiliary audio source. A Source button may also be present, allowing you to switch between HDMI ARC, Optical, and AUX inputs. Refer to your specific model’s diagram for precise button locations and functions.
Remote Control Overview
The onn soundbar remote provides convenient control from a distance. Essential buttons include Power, Volume Up/Down, and Mute for basic operation. A Source button allows you to select your desired input – HDMI ARC, Optical, or AUX. The Sound Mode button cycles through preset options like Movie, Music, and News, tailoring the audio experience.
Many remotes feature Bass and Treble controls for fine-tuning the sound. A Bluetooth button initiates pairing with wireless devices. Some models include a dedicated button for HDMI ARC functionality. Ensure fresh batteries are installed for optimal remote performance and range.
Adjusting Sound Settings
onn soundbars offer customizable audio! Fine-tune your listening experience using equalizer presets, bass/treble controls, and selectable sound modes for optimal clarity.
Equalizer Settings
onn soundbars frequently include preset equalizer (EQ) settings designed to optimize audio for various content types. These presets, often labeled “Movie,” “Music,” “News,” or “Voice,” automatically adjust the frequency response to enhance specific elements of the sound.
For example, the “Movie” setting typically boosts bass frequencies for impactful explosions and dynamic range, while “Music” prioritizes mid and high frequencies for clearer vocals and instrument separation. Experiment with each preset to determine which best suits your preferences and the content you are enjoying. Some models may also offer a custom EQ mode, allowing you to manually adjust specific frequency bands for a personalized sound profile.
Bass and Treble Control
onn soundbars commonly feature dedicated bass and treble controls, allowing you to fine-tune the audio to your liking. Increasing the bass enhances low-frequency sounds like explosions and rumbling, providing a more immersive experience. Conversely, decreasing the bass can reduce muddiness and improve clarity.
Adjusting the treble controls the high-frequency sounds, impacting the clarity of vocals and instruments. Boosting treble can make dialogue crisper, while reducing it can soften harsh sounds. Experiment with small adjustments to find the optimal balance for your listening environment and preferred content. Remember, subtle changes often yield the best results!
Sound Modes (Movie, Music, News, etc.)
onn soundbars often include preset sound modes designed to optimize audio for different types of content. “Movie” mode typically enhances bass and dynamic range for a cinematic experience. “Music” mode prioritizes clarity and balance, ideal for enjoying your favorite songs. “News” mode focuses on vocal clarity, making dialogue easier to understand.
Other modes, like “Night Mode,” reduce the dynamic range to prevent disturbing others. Experiment with each mode to determine which best suits your preferences and the content you’re watching or listening to. These presets offer a quick and easy way to improve your audio experience without manual adjustments.

Bluetooth Connectivity
onn soundbars enable wireless audio streaming via Bluetooth. Pair your smartphone or tablet for convenient music playback and an enhanced listening experience.
Pairing a Bluetooth Device
To connect a Bluetooth device to your onn Soundbar, first ensure the soundbar is powered on and in Bluetooth pairing mode – typically indicated by a flashing blue light. On your smartphone, tablet, or other Bluetooth-enabled device, navigate to the Bluetooth settings menu.
Enable Bluetooth and scan for available devices. Your onn Soundbar should appear in the list of discovered devices. Select the soundbar’s name to initiate the pairing process. You may be prompted to enter a pairing code (often “0000” if required).
Once successfully paired, the soundbar’s indicator light will usually turn solid blue, confirming the connection. You can now play audio from your device, and it will be output through the soundbar.
Troubleshooting Bluetooth Connections
If you experience issues pairing your device, first confirm Bluetooth is enabled on both your onn Soundbar and your source device. Ensure the devices are within a reasonable range – typically within 30 feet – and free from obstructions. Try forgetting the soundbar from your device’s Bluetooth list and re-pairing it.
If pairing fails repeatedly, power cycle both the soundbar and your device. Check for software updates for both, as outdated firmware can cause connectivity problems. Interference from other wireless devices can also disrupt the connection; try moving them away.
Finally, a factory reset of the soundbar might resolve persistent Bluetooth issues.

Troubleshooting Common Issues
onn soundbar problems like no sound or distortion are easily addressed. Check connections, volume levels, and Bluetooth pairing for quick fixes and optimal audio.
No Sound Output
If your onn Soundbar isn’t producing sound, several checks are necessary. First, ensure the soundbar is powered on and the volume isn’t muted – both on the soundbar itself and your TV. Verify the correct input source is selected on the soundbar (Optical, HDMI ARC, or AUX).
Double-check all cable connections between the soundbar and your TV, ensuring they are securely plugged in. If using HDMI ARC, confirm ARC is enabled in your TV’s settings. For Optical or AUX, try a different cable to rule out a faulty connection. Finally, test with another audio source (like Bluetooth) to isolate the problem.
Distorted Sound
Distorted audio from your onn Soundbar can stem from several causes. Begin by lowering the volume on both the soundbar and your TV; excessive volume levels often lead to distortion. Check the soundbar’s equalizer settings – extreme boosts in bass or treble can cause clipping. Ensure the audio source itself isn’t distorted; try a different TV channel or streaming service.
Inspect the speaker drivers on the soundbar for any visible damage. If using Bluetooth, try moving the connected device closer to the soundbar to rule out interference. A faulty cable can also contribute, so test with a replacement.
Bluetooth Pairing Problems
Experiencing difficulty connecting your device via Bluetooth to your onn Soundbar? First, ensure Bluetooth is enabled on both your device and the soundbar – consult the remote control or soundbar buttons. Verify the soundbar isn’t already connected to another device; it can typically only pair with one at a time. Try “forgetting” the soundbar on your device and re-initiating the pairing process.
Move closer to the soundbar during pairing to minimize interference. Restarting both the soundbar and your device can often resolve connectivity issues. Check for software updates for both!

Advanced Features
Explore HDMI ARC for simplified control and superior audio, or utilize the AUX input for versatile connectivity with various audio sources.
HDMI ARC Functionality Explained
HDMI ARC (Audio Return Channel) streamlines your audio setup, allowing sound to travel both ways through a single HDMI cable. This eliminates the need for a separate optical cable connection to your TV. To utilize ARC, connect your onn soundbar to the HDMI ARC port on your television.
Ensure ARC is enabled in your TV’s audio settings; the exact menu location varies by manufacturer. Once activated, your TV will send audio to the soundbar automatically. ARC also allows control of the soundbar’s volume using your TV remote, providing a seamless user experience. Enjoy enhanced audio quality and simplified connectivity with this convenient feature!
Using the AUX Input
The AUX (auxiliary) input provides a versatile connection option for devices lacking HDMI ARC or optical audio outputs. Locate the 3.5mm AUX input on your onn soundbar and connect one end of a standard 3.5mm audio cable to it. Connect the other end to the headphone or audio-out jack on your TV, computer, or other audio source.
Select the “AUX” input source on your soundbar using the remote control or soundbar buttons. Adjust the volume on both your soundbar and the connected device to achieve your desired sound level. This method offers a reliable alternative for audio transmission, ensuring compatibility with a wide range of devices.

Maintenance and Care
Regular cleaning with a soft, dry cloth keeps your onn soundbar looking and sounding its best. Store it in a cool, dry place when not in use.
Cleaning Your Soundbar
To maintain the appearance and performance of your onn Soundbar, regular cleaning is recommended. Always ensure the soundbar is completely powered off and disconnected from the power outlet before beginning any cleaning procedures. Use a soft, dry, lint-free cloth to gently wipe the exterior surfaces. Avoid using liquid cleaners, abrasive materials, or strong chemicals, as these can damage the finish or internal components.
For stubborn dust or fingerprints, lightly dampen the cloth with water and wring it out thoroughly to prevent moisture from entering the soundbar. Pay particular attention to the speaker grilles, ensuring they are free from dust and debris. Never insert any objects into the speaker openings. Regular dusting will help prevent buildup and maintain optimal sound quality.
Storage Instructions
If you need to store your onn Soundbar for an extended period, proper storage is crucial to prevent damage. Before storing, ensure the unit is completely dry and free from dust. Pack the soundbar back into its original packaging, if available, to provide optimal protection during storage. If the original packaging isn’t accessible, use a sturdy box with sufficient padding to safeguard against impacts.
Store the soundbar in a cool, dry environment, away from direct sunlight, extreme temperatures, and humidity. Avoid placing heavy objects on top of the soundbar during storage. Periodically check the stored unit to ensure no moisture or damage has occurred. Proper storage will help preserve the soundbar’s functionality.

Safety Precautions
Always follow basic safety guidelines when using your onn Soundbar. Avoid water exposure, extreme temperatures, and ensure proper ventilation for optimal performance.
Important Safety Warnings
To prevent fire or shock hazards, do not expose the onn Soundbar to rain or moisture. Never attempt to disassemble or repair the unit yourself, as this could result in electric shock or damage. Ensure the power cord is not damaged and is properly connected to a grounded outlet.
Keep the soundbar away from heat sources like radiators or direct sunlight. Do not block ventilation openings, as this may cause overheating. Clean only with a dry cloth; avoid using liquids or abrasive cleaners. Prolonged exposure to loud volumes may damage your hearing, so listen responsibly. Disconnect the power during lightning storms.
Power Supply Information
The onn Soundbar operates on standard AC power, typically 100-240V at 50/60Hz. A dedicated power adapter is included with your soundbar; do not use any other power supply, as this could damage the unit. The adapter’s output voltage and amperage should match the specifications listed on the soundbar’s rear panel or in the user manual.
Ensure the power outlet is easily accessible and not obstructed. Avoid using extension cords or power strips if possible; if necessary, ensure they are properly rated for the soundbar’s power consumption. Always disconnect the power cord from the outlet when the soundbar is not in use for extended periods.

Warranty Information
onn soundbars come with a standard manufacturer’s warranty covering defects in materials and workmanship. Details regarding duration and coverage are included within the package.
onn Soundbar Warranty Details
Your onn Soundbar is covered by a limited warranty against defects in materials and workmanship for a period of one year from the date of original purchase. This warranty does not cover damage resulting from misuse, abuse, accidents, modifications, or unauthorized repairs.
To make a warranty claim, you will need to provide proof of purchase (receipt or order confirmation) and a detailed description of the defect. Contacting customer support (details provided below) is the first step. The warranty covers repair or replacement, at the manufacturer’s discretion. Shipping costs for warranty service may apply.
This warranty gives you specific legal rights, and you may have other rights which vary by location.
Contacting Customer Support
For assistance with your onn Soundbar, or to initiate a warranty claim, several support options are available. You can visit the official onn support website for frequently asked questions, troubleshooting guides, and downloadable manuals. A dedicated customer service phone line is also available during standard business hours – check the website for the current number.
Email support is another avenue for assistance; submit your inquiry through the contact form on the website. When contacting support, please have your model number and proof of purchase readily available to expedite the process. Expect a response within 24-48 hours via email.