1. Introduction
Thank you for purchasing the Intex 2.1 Wireless Soundbar System. This manual provides essential information for the safe and efficient operation of your new soundbar and subwoofer. Please read this manual thoroughly before use and retain it for future reference.

Figure 1: Intex 2.1 Wireless Soundbar System, showing the soundbar, subwoofer, and remote control.
2. Package Contents
Verify that all items listed below are included in your package:
- Soundbar Unit
- Subwoofer Unit
- Remote Control
- Power Cable
- User Manual
3. Product Features
The Intex 2.1 Wireless Soundbar System offers the following key features:
- 180W Wireless Sound Output: Delivers powerful, room-filling audio.
- 2.1 Channel Configuration: Soundbar with a dedicated 6.5-inch wired subwoofer for enhanced bass.
- Bluetooth 5.1 Connectivity: For wireless audio streaming from compatible devices.
- Multiple Input Options: Includes HDMI ARC, Optical, USB, and Aux ports for versatile device connection.
- Deep Bass: Provided by the 6.5-inch subwoofer for an immersive listening experience.
- Sleek Design: Compact form factor suitable for various room decors.
- Remote Control: For convenient operation and settings adjustment.
- Wall Mounting Option: Allows for flexible placement.

Figure 2: The 6.5-inch subwoofer, designed to deliver deep and precise bass.
4. Safety Information
Please observe the following safety precautions to prevent damage to the unit and ensure user safety:
- Do not expose the unit to rain, moisture, or extreme temperatures.
- Ensure proper ventilation around the soundbar and subwoofer.
- Do not block any ventilation openings.
- Use only the power adapter supplied with the unit.
- Avoid placing the unit near heat sources or in direct sunlight.
- Do not attempt to open or service the unit yourself. Refer all servicing to qualified personnel.
- Keep the unit away from strong magnetic fields.
5. Setup
5.1 Placement
Soundbar: Place the soundbar on a stable, flat surface in front of your television, or mount it on the wall below your TV. Ensure it is centered for optimal sound distribution.
Subwoofer: Position the subwoofer on the floor, preferably in a corner or near a wall, to enhance bass response. Ensure it is within reach of the soundbar for the wired connection.
5.2 Connections
- Connect the subwoofer to the soundbar using the dedicated audio cable.
- Connect the power cable to the soundbar and then plug it into a wall outlet.
- Choose your preferred audio input method (HDMI ARC, Optical, Aux, or USB) and connect your source device (TV, smartphone, PC) to the soundbar.

Figure 3: Rear view of the soundbar showing various connectivity ports including AUX, Bluetooth, USB, HDMI ARC, and Optical.
6. Operating Instructions
6.1 Power On/Off
Press the POWER button on the remote control or on the soundbar to turn the unit on or off.
6.2 Input Selection
Press the INPUT or MODE button on the remote control or soundbar to cycle through available input sources (Bluetooth, HDMI ARC, Optical, Aux, USB).
6.3 Volume Control
Use the VOL+ and VOL- buttons on the remote control or soundbar to adjust the master volume. The subwoofer volume can be adjusted separately using the remote control.
6.4 Bluetooth Pairing
- Switch the soundbar to Bluetooth mode using the INPUT button. The LED indicator will flash, indicating pairing mode.
- On your device (smartphone, tablet), enable Bluetooth and search for available devices.
- Select "Intex Soundbar" from the list. Once connected, the LED indicator will stop flashing.
7. Connectivity
The soundbar supports various connection types:
- HDMI ARC: Connect to your TV's HDMI ARC port for high-quality audio and TV remote control integration.
- Optical: Connect to your TV or other audio source using an optical cable for digital audio transmission.
- Aux (3.5mm): Connect to devices with a 3.5mm audio output, such as smartphones or MP3 players.
- USB: Insert a USB drive to play audio files directly from the soundbar.
- Bluetooth 5.1: For wireless streaming from compatible Bluetooth-enabled devices.
8. Remote Control
The included remote control allows full command over your soundbar system. Familiarize yourself with its buttons and functions:

Figure 4: Layout of the Intex soundbar remote control, showing buttons for power, input selection, volume, bass, treble, and media playback.
- POWER: Turns the soundbar on or off.
- INPUT/MODE: Switches between input sources (Bluetooth, HDMI ARC, Optical, Aux, USB).
- VOL+/VOL-: Adjusts the master volume.
- BASS+/BASS-: Adjusts the subwoofer bass level.
- TREBLE+/TREBLE-: Adjusts the treble level.
- MUTE: Mutes or unmutes the sound.
- PLAY/PAUSE: Plays or pauses media (in Bluetooth/USB mode).
- PREV/NEXT: Skips to the previous or next track (in Bluetooth/USB mode).
9. Maintenance
To ensure the longevity and optimal performance of your soundbar system:
- Cleaning: Use a soft, dry cloth to clean the surfaces of the soundbar and subwoofer. Do not use liquid cleaners or abrasive materials.
- Storage: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place.
- Ventilation: Ensure that the ventilation openings are not obstructed by dust or debris.
10. Troubleshooting
If you encounter issues with your soundbar system, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| No power | Check if the power cable is securely connected to the soundbar and the wall outlet. Ensure the outlet is functional. |
| No sound | Verify the correct input source is selected. Check volume levels on both the soundbar and the source device. Ensure audio cables are properly connected. |
| Bluetooth pairing fails | Ensure the soundbar is in Bluetooth pairing mode. Move your device closer to the soundbar. Disconnect other Bluetooth devices from your source device. |
| Remote control not working | Check the battery in the remote control. Ensure there are no obstructions between the remote and the soundbar's IR receiver. |
| Distorted sound | Reduce the volume. Check audio cable connections for damage. Ensure the source audio is not distorted. |
11. Specifications
Detailed technical specifications for the Intex 2.1 Wireless Soundbar System:
| Feature | Specification |
|---|---|
| Model Name | Soundbar 18000 (W) |
| Model Number | 1177-3290-013 |
| Speaker Type | 2.1 Soundbar System |
| Speaker Maximum Output Power | 180 Watts |
| Subwoofer Diameter | 6.5 Inches |
| Connectivity Technology | Bluetooth 5.1, HDMI ARC, Optical, Aux, USB |
| Wireless Communication Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Control Method | Remote |
| Mounting Type | Wall Mount, Table Top |
| Product Dimensions | 46D x 24.2W x 100H Centimeters |
| Item Weight | 6.9 Kilograms |
| Material | Polycarbonate (PC) |
| Manufacturer | Intex Technologies India Limited |
| Country of Origin | China |
12. Warranty and Support
For warranty information and customer support, please refer to the warranty card included in your package or visit the official Intex website. Keep your purchase receipt as proof of purchase for warranty claims.





