1. Important Safety Information
Please read all instructions carefully before using your soundbar and retain them for future reference. This manual provides essential information for safe and efficient operation.
- Power Source: Use only the power adapter supplied with the soundbar. Ensure the voltage is compatible with your local power supply.
- Ventilation: Do not block any ventilation openings. Maintain adequate space around the soundbar for proper airflow.
- Water and Moisture: Do not expose the soundbar to water, rain, or moisture. Do not place objects filled with liquids, such as vases, on the soundbar.
- Heat Sources: Keep the soundbar away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Cleaning: Unplug the soundbar from the power outlet before cleaning. Use a dry, soft cloth only. Do not use liquid cleaners or aerosol cleaners.
- Servicing: Do not attempt to service this product yourself. 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.
2. Package Contents
Verify that all items listed below are included in your package:
- Wohome Soundbar S88
- Remote Control (batteries not included)
- Power Adapter
- Optical Cable
- AUX Cable
- Wall Mount Screws and Anchors
- User Manual
3. Product Overview
3.1. Soundbar Front View
The front of the soundbar features the speaker grille and an LED display that indicates the current input mode and volume level.

Image: Front view of the Wohome Soundbar S88, showcasing its sleek design and the included remote control. The soundbar has a black mesh grille and a central LED display.
3.2. Soundbar Internal Components
The soundbar is equipped with high-quality full-range drivers designed to deliver clear and powerful audio.

Image: An internal diagram of the Wohome Soundbar S88, highlighting the placement and design of its full-range audio drivers for enhanced sound output.
3.3. Soundbar Rear Panel Connections
The rear panel provides various input ports for connecting to your TV and other audio devices.

Image: The rear connection panel of the Wohome Soundbar S88, displaying ports for USB, Optical, Coaxial, HDMI-ARC, and AUX inputs, along with the DC power input.
3.4. Remote Control Overview
The included remote control allows for convenient operation of the soundbar's functions.

Image: A diagram illustrating the remote control for the Wohome Soundbar S88, showing buttons for power, mute, volume, mode selection, and 3D sound.
4. Setup
4.1. Physical Placement
The soundbar's ultra-slim design allows for versatile placement options.
- Tabletop Placement: Place the soundbar on a flat, stable surface directly in front of your TV or desktop monitor. Its 2.9-inch height ensures it fits comfortably under most displays.
- Wall Mounting: The soundbar can be mounted on the wall below your TV using the supplied screws and anchors. Ensure the wall material is suitable for mounting.

Image: Visual representation of the Wohome Soundbar S88 in two common placements: resting on a TV cabinet and mounted on the wall, demonstrating its adaptability to different home setups.

Image: An illustration showing the 20-inch length and 2.9-inch height of the Wohome Soundbar S88, indicating its compact size suitable for various spaces.

Image: Detailed dimensions of the Wohome Soundbar S88, showing its 28-inch length, 4-inch width, and 2.8-inch height, providing a complete size reference.
4.2. Wired Connections
Connect the soundbar to your TV or other devices using the appropriate cables.
- HDMI-ARC Connection: Connect an HDMI cable (not included) from the HDMI-ARC port on the soundbar to the HDMI-ARC port on your TV. This connection allows you to control the soundbar's volume and power with your TV remote.
- Optical Connection: Connect the supplied Optical cable from the OPTICAL port on the soundbar to the Optical Digital Audio Out port on your TV. Ensure your TV's audio output is set to 'PCM' if you experience no sound.
- AUX Connection: Connect the supplied AUX cable from the AUX port on the soundbar to the Audio Out (3.5mm headphone jack) port on your TV or other audio device.
- Coaxial Connection: Connect a Coaxial cable (not included) from the COAXIAL port on the soundbar to the Coaxial Digital Audio Out port on your TV.
- USB Connection: Insert a USB drive into the USB port to play audio files directly from the drive.
4.3. Wireless Connection (Bluetooth)
Connect your mobile devices wirelessly via Bluetooth 5.0.
- Power on the soundbar.
- Press the 'BT' button on the remote control or the 'MODE' button on the soundbar until 'BT' appears on the LED display. The 'BT' indicator will flash, indicating pairing mode.
- On your mobile device, enable Bluetooth and search for 'S88'.
- Select 'S88' to pair. Once connected, the 'BT' indicator will stop flashing and remain solid.
- You can now play audio from your device through the soundbar.
5. Operating Instructions
5.1. Power On/Off
Press the Power button on the remote control or the soundbar to turn the unit on or off.
5.2. Input Selection
Press the MODE button on the remote control or the soundbar to cycle through available input modes: HDMI-ARC, OPTICAL, AUX, COAXIAL, USB, and BLUETOOTH.
5.3. Volume Control
Use the VOL+ and VOL- buttons on the remote control or the soundbar to adjust the volume. Press the MUTE button to temporarily silence the sound.
5.4. Sound Modes (EQ)
The soundbar features three equalizer (EQ) modes to optimize audio for different content types. All modes support 3D surround sound.
- Music Mode: Optimized for music playback, providing a balanced audio profile.
- Dialogue Mode: Enhances vocal clarity, ideal for news, podcasts, or TV shows with heavy dialogue.
- Movie Mode: Provides a dynamic and immersive sound experience for films and gaming.

Image: An illustration depicting the three sound modes (Movie, Music, Dialogue) available on the Wohome Soundbar S88, emphasizing the 3D surround sound capability.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your soundbar.
- Cleaning: Regularly wipe the soundbar with a soft, dry, lint-free cloth. Avoid using abrasive cleaners, waxes, or solvents as they may damage the finish.
- Dust Accumulation: Use a soft brush or a vacuum cleaner with a brush attachment to gently remove dust from the speaker grilles and ventilation openings.
- Storage: If storing the soundbar for an extended period, disconnect it from the power supply and store it in a cool, dry place, preferably in its original packaging.
7. Troubleshooting
If you encounter issues with your Wohome Soundbar S88, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet faulty | Ensure power cable is securely connected. Try a different power outlet. |
| No sound | Incorrect input mode; Volume too low; TV audio output settings incorrect (for Optical/Coaxial) | Select the correct input mode. Increase volume. For Optical/Coaxial, set TV audio output to 'PCM'. |
| Bluetooth pairing failed | Soundbar not in pairing mode; Device too far; Interference | Ensure soundbar is in BT pairing mode (flashing 'BT'). Move device closer. Avoid interference from other wireless devices. |
| Remote control not working | Batteries depleted; Obstruction between remote and soundbar | Replace remote control batteries. Ensure no obstructions are blocking the remote's signal to the soundbar. |
8. Specifications
Detailed technical specifications for the Wohome Soundbar S88:
- Model Name: S88
- Speaker Type: Soundbar
- Connectivity Technology: Auxiliary, Bluetooth, Coaxial, HDMI-ARC, Optical, USB
- Bluetooth Version: 5.0
- Audio Output Mode: Stereo, Surround
- Speaker Maximum Output Power: 80 Watts
- Sound Pressure Level (SPL): 110dB
- Product Dimensions: 28"D x 4"W x 2.8"H
- Item Weight: 3.49 pounds
- Material: Plastic
- Special Feature: Equalizer (Music, Dialogue, Movie modes with 3D Surround)
- Mounting Type: Bar Mount, Tabletop, Wall Mount
9. Warranty and Support
Wohome provides comprehensive support for its products.
- Warranty Type: Full Warranty
- Customer Service: For any questions or technical support, please feel free to contact Wohome via Amazon message or refer to the contact information provided on the service card included with your product.
- Lifetime Technical Support: Wohome offers lifetime technical support for the S88 Soundbar.





