Introduction
The Majority Sierra 2.1.2 Dolby Atmos Soundbar with Wireless Subwoofer is designed to elevate your home audio experience. It delivers immersive 3D audio for cinematic sound, transforming your living space into an audio sanctuary. The wireless subwoofer provides deep, rich bass, offering flexible placement options for optimal sound response. With powerful 400W up-firing speakers and versatile connectivity, the Sierra Plus ensures high-fidelity sound with clarity and impact.
What's in the Box
- Majority Sierra Plus Soundbar
- Wireless Subwoofer
- Remote Control
- RCA & Power Cable
- User Manual
- Wall Mount Brackets (L-shaped)
- Mounting Hardware (screws and wall plugs)
- AAA Batteries (2x for remote)

Setup
Placement
For optimal audio performance, place the soundbar centrally below your television. The wireless subwoofer can be placed anywhere in the room, as its low frequencies are non-directional. Ensure both units are on a stable, flat surface or securely mounted.

Connections
The Sierra Plus offers multiple connectivity options:
- HDMI ARC: Connect an HDMI cable from the HDMI OUT (ARC) port on the soundbar to your TV's HDMI ARC port. This allows your TV remote to control the soundbar's volume.
- HDMI 1 & 2: Connect external devices like gaming consoles or Blu-ray players to these HDMI inputs.
- Optical: Use an optical cable to connect to your TV's optical output for digital audio.
- AUX: Use the provided RCA cable to connect to devices with a 3.5mm audio output.
- USB: Insert a USB drive for media playback.
- Bluetooth: Pair your mobile device wirelessly for audio streaming.

Wireless Subwoofer Pairing
The subwoofer automatically pairs with the soundbar when both are powered on. A blue indicator light on the subwoofer's rear panel confirms a successful wireless connection.
Operating the Soundbar
Remote Control Functions
The included remote control provides full functionality:
- Power: Turn the soundbar on/off.
- Input: Cycle through input sources (HDMI ARC, HDMI 1, HDMI 2, Optical, AUX, USB, Bluetooth).
- Volume: Adjust master volume levels.
- EQ Presets: Select optimized sound modes for Music, News, Movie, and 3D audio.
- Treble/Bass Control: Fine-tune treble and bass levels to your preference.
- Pair: Initiate Bluetooth pairing mode.

On-Device Controls
The soundbar also features integrated control buttons on its top panel for basic functions:
- Power On/Off
- Volume Up/Down
- Input Source Selection

Display
The soundbar features a discreet display behind the grille that shows the current input source, volume level, and selected EQ mode.
Maintenance
To ensure the longevity and optimal performance of your Majority Sierra Plus Soundbar, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the surfaces of the soundbar and subwoofer. Avoid using liquid cleaners or abrasive materials, as they may damage the finish.
- Ventilation: Ensure adequate airflow around both units to prevent overheating. Do not block any ventilation openings.
- Storage: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter any issues with your Majority Sierra Plus Soundbar, refer to the following common troubleshooting steps:
- No Sound:
- Check all cable connections (HDMI, Optical, AUX) are secure.
- Ensure the correct input source is selected on the soundbar.
- Verify the soundbar and TV volumes are not muted or set too low.
- For HDMI ARC, ensure your TV's ARC function is enabled in its settings.
- Subwoofer Not Connecting:
- Ensure both the soundbar and subwoofer are powered on.
- The subwoofer should automatically pair. If not, try power cycling both units.
- Distorted Sound:
- Reduce the volume level.
- Check audio source quality.
- Adjust treble and bass settings on the remote.
- Remote Control Not Working:
- Ensure batteries are correctly inserted and not depleted.
- Point the remote directly at the soundbar's sensor.
- Remove any obstacles between the remote and the soundbar.
Specifications
| Feature | Detail |
|---|---|
| Brand | Majority |
| Model Name | SIERRA PLUS |
| Speaker Type | Surround Sound |
| Surround Sound Channel Configuration | 2.1.2 |
| Speaker Maximum Output Power | 400 Watts |
| Connectivity Technology | Bluetooth, Auxiliary, HDMI, Optical, USB |
| Wireless Communication Technology | Bluetooth |
| Subwoofer Connectivity Technology | Wireless |
| Product Dimensions | 3.77"D x 4.25"W x 3.18"H |
| Item Weight | 17.45 pounds |
| Material | Metal |
| Color | Black |
| Control Method | Remote Control |
Official Product Videos
Majority Sierra Plus 2.1.2 Soundbar & Subwoofer Dolby Atmos
This video provides an introduction to the Majority Sierra Plus 2.1.2 Dolby Atmos Soundbar and Subwoofer, highlighting its immersive cinematic experience, powerful 400W output, Bluetooth connectivity, and dedicated wireless subwoofer for theatre-quality sound.
Warranty & Support
The Majority Sierra Plus comes with a 3-year extended warranty (registration required). For detailed warranty information and to register your product, please refer to the official user manual or visit the manufacturer's website.
For further assistance, you can refer to the comprehensive User Manual (PDF) provided by the manufacturer.

