Product Overview
The Wohome S100 Pro is a 2.1 channel sound bar system designed to enhance your home audio experience. It features a compact sound bar with dual full-range speakers and a wired 5-inch subwoofer for powerful, deep bass. Connectivity options include Bluetooth 5.3, Optical, ARC, AUX, and USB, ensuring compatibility with a wide range of devices.

A black sound bar and a matching black wired subwoofer, the main components of the Wohome S100 Pro audio system.
What's Included
Verify that all components are present in the package:
- 1 x 16-inch Sound Bar
- 1 x 5-inch Wired Subwoofer
- 1 x Optical Cable / 3.5mm Audio Cable
- 1 x Power Adapter
- 1 x Remote Control (batteries not included)
- 1 x User Manual
- 1 x Optical Setup Guide

An overhead view of all items included in the package: the sound bar, the subwoofer, a 3.5mm audio cable, a power adapter, an optical cable, an ARC cable, a remote control, a user manual, and an optical setup guide.
Setup Instructions
1. Connecting the Sound Bar and Subwoofer
Connect the wired subwoofer to the sound bar using the dedicated SUB output port on the sound bar. Ensure a secure connection.

A close-up of the rear panel of the sound bar, highlighting the various input ports: DC IN, Optical, ARC, USB, AUX, and SUB. A hand is shown connecting a cable to the AUX port.
2. Power Connection
Connect the power adapter to the DC IN port on the sound bar and then plug the adapter into a power outlet.
3. Connecting to Your TV (Optical Recommended)
For optimal audio quality, use the Optical cable to connect the sound bar to your TV. Alternatively, you can use ARC (HDMI), AUX, or Bluetooth.
- Optical Connection: Plug one end of the optical cable into the OPTICAL port on the sound bar and the other end into the Optical Digital Audio Out port on your TV.
- ARC (HDMI) Connection: Connect an HDMI cable (not included) from the ARC port on the sound bar to the HDMI ARC port on your TV.
- AUX Connection: Use the 3.5mm audio cable to connect the AUX port on the sound bar to the audio output port on your TV or device.
- Bluetooth Connection: Power on the sound bar and select Bluetooth input. Enable Bluetooth on your device and pair with "S100 Pro".
4. TV Audio Settings for Optical Connection
When using an optical cable, it is crucial to adjust your TV's audio settings to ensure proper sound output and prevent issues like cracking noise or no sound. Follow these general steps (may vary by TV brand):
- Go to your TV's Settings > Sound > Sound Output and select Optical.
- Navigate to Settings > Sound > Expert Settings > Digital Audio Output Format and select PCM/Stereo Sound.
- To avoid silent or noisy output, disable Dolby/DTS on your TV and streaming apps (e.g., Netflix, Amazon Prime Video, HBO, Hulu, YouTube).

A four-step diagram illustrating how to adjust TV settings for optical cable connection. Steps include selecting Optical as sound output, choosing PCM/Stereo Sound for digital audio output format, and disabling Dolby/DTS on TV and streaming apps.
Video demonstrating the optical connection setup for the Wohome sound bar, including TV audio settings adjustments.
Operating Instructions
1. Power On/Off
Press the power button on the sound bar or the remote control to turn the unit on or off.
2. Input Selection
Press the 'INPUT' button on the remote control or the sound bar to cycle through available input modes: Bluetooth (BT), Optical (OPT), ARC, AUX, and USB.

An image showing the sound bar's LED display indicating different input modes (ARC, BT, OPT, AUX) and a close-up of the rear connection panel with corresponding cable types.
3. Volume Control
Use the '+' and '-' buttons on the remote control or sound bar to adjust the volume level.
4. Equalizer (EQ) Modes
The sound bar features a built-in DSP with 3 EQ modes to optimize your audio experience:
- Music Mode: For balanced sound, ideal for listening to music.
- Movie Mode: For cinematic surround effects, enhancing movie watching.
- News Mode: For clearer vocals, ensuring you don't miss any details in dialogue.
Press the 'EQ' button on the remote to cycle through these modes.

An image depicting three distinct equalizer modes: Music Mode for powerful deep bass, Movie Mode for immersive surround sound, and News Mode for clear dialogue, each with a corresponding visual.
5. Bass Adjustment
Use the 'BASS' button on the remote control to adjust the bass level of the subwoofer.
Video demonstrating the sound bar's audio performance, including bass adjustment and night mode functionality.
6. LED Display and Backlight
The sound bar features a smart LED display that automatically dims after 15 seconds of inactivity. You can freely switch the LED display on or off using the 'DISPLAY' button on the remote. The backlight also offers various color options to enhance your viewing experience.

An image showing the Wohome sound bar and its remote control. The remote has buttons for power, volume, play/pause, skip tracks, EQ modes, bass adjustment, input selection, display control, and night mode.
Maintenance
To ensure the longevity and optimal performance of your Wohome S100 Pro sound bar, follow these maintenance guidelines:
- Keep the device in a dry, clean environment, away from direct sunlight, heat sources, and moisture.
- Clean the surfaces with a soft, dry cloth. Avoid using abrasive cleaners, waxes, or solvents.
- Do not block the ventilation openings on the sound bar or subwoofer.
- Disconnect the power adapter during lightning storms or when unused for long periods.

A stylish living room setup featuring the Wohome S100 Pro sound bar placed in front of a large TV on a media console, with the wired subwoofer positioned next to it. The setup demonstrates a clean and integrated look.
Troubleshooting
If you encounter any issues with your sound bar, refer to the following common solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No Sound | Ensure the sound bar is powered on and the correct input mode is selected. Check all cable connections (Optical, ARC, AUX). Verify TV audio output settings are set to Optical/PCM and Dolby/DTS is disabled. |
| Distorted Sound / Cracking Noise | Lower the volume on both the sound bar and the TV. Check for loose cable connections. Ensure TV audio output is set to PCM/Stereo and not Dolby/DTS. |
| Remote Control Not Working | Check if batteries are correctly inserted or need replacement. Ensure there are no obstructions between the remote and the sound bar. |
| Bluetooth Disconnection | Ensure the device is within the effective range (approx. 10 meters). Try unpairing and re-pairing the device. Avoid interference from other wireless devices. |
Specifications
- Model Name: S100 Pro
- Speaker Type: Surround Sound
- Connectivity Technology: ARC, Auxiliary, Bluetooth 5.3, Optical, USB
- Speaker Maximum Output Power: 100 Watts
- Frequency Response: 16 KHz
- Product Dimensions: 3.6"D x 16"W x 2.9"H
- Item Weight: 10.25 pounds
- Control Method: Remote, Touch
- Color: Black
Warranty and Support
Wohome provides a 2-year warranty and lifetime technical support for the S100 Pro sound bar. If you are not satisfied with your product or require assistance, please contact Wohome customer service.
For further assistance, please refer to the contact information provided in your user manual or visit the official Wohome website.





