1. Introduction
Thank you for choosing the Qinux SounVol 3.1 Soundbar with Wireless Subwoofer. This device is designed to enhance your audio experience for movies, music, and games with its 40W omnidirectional sound and versatile connectivity options. This manual provides essential information for the safe and efficient use of your soundbar. Please read it thoroughly before operation and retain it for future reference.
2. Safety Information
- Read all instructions carefully before using the product.
- Do not expose the soundbar to rain, moisture, or extreme temperatures.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- 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.
3. Package Contents
Verify that all items listed below are included in your package:
- 1 x Qinux SounVol Soundbar
- 1 x Wireless Subwoofer
- 1 x Power Cable
- 1 x Remote Control
- 1 x User Manual (this document)
4. Product Overview
The Qinux SounVol soundbar features a sleek, compact design with integrated controls and multiple connectivity ports. The wireless subwoofer provides enhanced bass for a richer audio experience.
4.1 Soundbar Front View

This image shows the front of the Qinux SounVol soundbar, highlighting its minimalist design and speaker grille. The soundbar is black and has a cylindrical shape, designed for table-top placement.
4.2 Remote Control

This image displays the Qinux SounVol soundbar alongside its remote control. The remote allows for convenient adjustment of volume, input selection, and sound modes from a distance.
4.3 Controls and Ports
The soundbar features physical controls for basic functions and various ports for audio input. Refer to the diagram in the full user manual for exact locations.
- Power Button: Turns the soundbar on or off.
- Input/Source Button: Cycles through available audio inputs (Bluetooth, HDMI, USB, Optical, Aux, Coaxial).
- Volume Up/Down Buttons: Adjusts the master volume.
- HDMI ARC Port: For connecting to a TV with HDMI ARC support.
- Optical Input: For digital audio connection.
- USB Port: For playing audio from USB storage devices.
- AUX Input: For analog audio connection (3.5mm jack).
- Coaxial Input: For digital audio connection.
- DC IN: Power input port.
5. Setup
5.1 Placement
- Place the soundbar on a stable, flat surface directly in front of your TV. Ensure there are no obstructions in front of the soundbar.
- Position the wireless subwoofer in a location that provides optimal bass response, typically on the floor near the soundbar or a wall. Avoid placing it in enclosed cabinets.
5.2 Connecting to Power
- Connect the power cable to the DC IN port on the soundbar.
- Plug the other end of the power cable into a wall outlet.
- Connect the wireless subwoofer to a power outlet.
5.3 Connecting to Audio Source
Choose one of the following connection methods:
- HDMI ARC (Recommended): Connect an HDMI cable from the soundbar's HDMI ARC port to your TV's HDMI ARC port. This allows for audio return and control via your TV remote.
- Optical: Connect an optical cable from the soundbar's Optical input to your TV's optical output. Ensure your TV's audio output is set to 'PCM' if you experience no sound.
- AUX: Connect a 3.5mm audio cable from the soundbar's AUX input to your device's audio output.
- USB: Insert a USB drive containing audio files into the soundbar's USB port.
- Coaxial: Connect a coaxial cable from the soundbar's Coaxial input to your TV's coaxial output.
5.4 Wireless Subwoofer Pairing
The wireless subwoofer should automatically pair with the soundbar when both are powered on. If pairing does not occur automatically:
- Ensure both the soundbar and subwoofer are powered on.
- Press and hold the 'Pair' button on the back of the subwoofer (if available, refer to subwoofer manual for exact location).
- The indicator light on the subwoofer should flash, indicating pairing mode.
- The subwoofer will connect to the soundbar automatically. The indicator light will turn solid when connected.
6. Operating Instructions
6.1 Power On/Off
Press the Power button on the soundbar or the remote control to turn the unit on or off.
6.2 Input Selection
Press the Input/Source button on the soundbar or the remote control repeatedly to cycle through the available input sources (Bluetooth, HDMI ARC, Optical, USB, AUX, Coaxial).
6.3 Bluetooth Connection
- Select the Bluetooth input on the soundbar. The indicator light will flash, indicating pairing mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "Qinux SounVol" from the list of devices.
- Once connected, the indicator light on the soundbar will stop flashing and remain solid.
6.4 Volume Control
Use the Volume Up (+) and Volume Down (-) buttons on the soundbar or remote control to adjust the audio level.
6.5 Sound Modes
The remote control may include buttons for different sound modes (e.g., Movie, Music, News). Press these buttons to optimize the audio for your content.
7. Maintenance
7.1 Cleaning
- Always unplug the soundbar from the power outlet before cleaning.
- Use a soft, dry cloth to wipe the exterior surfaces of the soundbar and subwoofer.
- Do not use liquid cleaners, abrasive cleaners, or sprays, as these may damage the finish or internal components.
7.2 Storage
If storing the soundbar for an extended period, unplug it from the power source and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet not working | Ensure power cable is securely connected to both the soundbar and a working power outlet. |
| No sound | Incorrect input selected; Volume too low; Audio cable not connected; TV audio settings incorrect | Select the correct input source. Increase volume. Check audio cable connections. Ensure TV audio output is set to 'PCM' for Optical connection. |
| Subwoofer not pairing | Subwoofer not powered on; Out of range; Interference | Ensure subwoofer is powered on. Move subwoofer closer to the soundbar. Re-initiate pairing process. |
| Bluetooth connection issues | Soundbar not in pairing mode; Device too far; Interference | Ensure soundbar is in Bluetooth pairing mode. Move device closer. Disconnect and reconnect Bluetooth. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | GAD2281QINSOU |
| Speaker Type | Soundbar with Wireless Subwoofer |
| Max Speaker Output Power | 40 Watts |
| Frequency Response | 18 KHz |
| Subwoofer Diameter | 58 mm |
| Connectivity Technology | Bluetooth, HDMI ARC, Optical, USB, AUX, Coaxial |
| Wireless Communication | Bluetooth |
| Audio Output Mode | Stereo |
| Input Voltage | 3.7 Volts |
| Power Source | Electric Cable |
| Product Dimensions (L x W x H) | 44.5 x 13 x 12 cm |
| Product Weight | 1.5 kg |
| Material | Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Mounting Type | Table Mount |
| Color | Black |
| Batteries Required | 1 Non-standard Battery (for remote control) |
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact Qinux customer service. Keep your proof of purchase for any warranty claims.