1. Introduction
This manual provides essential information for the safe and efficient operation of your Triangle BOREA BRA1-3D Home Cinema Speakers. Please read this manual thoroughly before using the product and retain it for future reference.
The BOREA BRA1-3D speakers are designed to deliver an immersive audio experience, compatible with Atmos/DTS:X/Auro 3D systems. They can function as vertical 3D effects using sound wave reflection or as horizontal effects with their dedicated mounting system, offering versatile integration into your home cinema setup.
2. Safety Information
Always follow these basic safety precautions to reduce the risk of fire, electric shock, and injury:
- Do not expose the speakers to rain or moisture.
- Do not place objects filled with liquids, such as vases, on the speakers.
- Ensure proper ventilation; do not block any ventilation openings.
- Place speakers on a stable, level surface to prevent tipping.
- Disconnect from power sources before cleaning or maintenance.
- Do not attempt to service the speakers yourself. Refer all servicing to qualified service personnel.
3. Package Contents
Verify that all items listed below are included in your package:
- 2 x Triangle BOREA BRA1-3D Home Cinema Speakers
If any items are missing or damaged, please contact your retailer.
4. Product Overview
The Triangle BOREA BRA1-3D speakers are engineered for superior sound reproduction in a home cinema environment. Key features include:
- Immersive Audio: 2-way design featuring a 0.98" EFS fabric dome tweeter and a 6.29" natural cellulose paper membrane midrange driver, delivering exceptional sound quality.
- Optimized Sound: Wide frequency range (90Hz - 22kHz) that captures every nuance, ensuring clear highs and impactful lows for a truly immersive listening experience.
- Powerful Performance: With 80W RMS power handling, these speakers deliver robust and dynamic sound, perfect for creating a captivating surround sound experience.
- Seamless Integration: Designed with 89 dB sensitivity, these speakers efficiently convert power into sound, ensuring compatibility with a variety of amplifiers for easy setup.
- Elegant Aesthetics: The light oak finish adds a touch of sophistication to your home theater, blending seamlessly with your decor.
Figure 4.1: Front view of the BOREA BRA1-3D speaker with the protective grille removed, showcasing the tweeter and midrange driver.
Figure 4.2: Front view of the BOREA BRA1-3D speaker with the fabric protective grille attached.
Figure 4.3: Rear view of the BOREA BRA1-3D speaker, highlighting the speaker terminals and mounting points.
5. Setup
5.1 Placement Options
The BOREA BRA1-3D speakers offer versatile placement options:
- Vertical 3D Effects (Dolby Atmos/DTS:X/Auro 3D): Place the speakers on top of your front or rear main speakers, facing upwards. The sound will reflect off the ceiling to create an overhead sound effect.
- Horizontal Surround Effects: Mount the speakers on a wall using their dedicated mounting system (hardware not included) or place them on shelves, directing sound towards the listening area.
5.2 Connecting the Speakers
To connect your BOREA BRA1-3D speakers to your amplifier or AV receiver:
- Ensure your amplifier/receiver is turned off and unplugged from the power outlet.
- Use high-quality speaker cables. Connect the positive (+) terminal (red) on the speaker to the positive (+) terminal on your amplifier/receiver.
- Connect the negative (-) terminal (black) on the speaker to the negative (-) terminal on your amplifier/receiver.
- Repeat for the second speaker. Ensure correct polarity for optimal sound performance.
- Locate the crossover switch on the rear of the speaker. Set it according to your desired configuration (vertical 3D or horizontal surround). Refer to your amplifier's manual for specific setup instructions for Atmos/DTS:X/Auro 3D configurations.
6. Operating
Once connected, your BOREA BRA1-3D speakers are ready for use. The operation of these speakers is primarily controlled by your amplifier or AV receiver.
6.1 Initial Sound Check
- Turn on your amplifier/receiver.
- Select an audio source.
- Start playback at a low volume and gradually increase it to a comfortable listening level.
- Verify that sound is coming from both speakers and that the sound stage is balanced.
6.2 Optimizing Performance
For the best audio experience, consider the following:
- Room Acoustics: Room size, shape, and furnishings can significantly impact sound quality. Experiment with speaker placement to find the optimal position.
- Crossover Setting: Adjust the crossover switch on the speaker's rear panel based on whether you are using them for vertical (up-firing) or horizontal (direct) sound.
- Amplifier Settings: Utilize your amplifier's room correction software (e.g., Audyssey, MCACC, YPAO) if available, to calibrate the speakers to your listening environment.
7. Maintenance
To ensure the longevity and optimal performance of your speakers, follow these maintenance guidelines:
- Cleaning: Dust the speaker cabinets regularly with a soft, dry cloth. For stubborn marks, slightly dampen the cloth with water. Avoid using harsh chemicals, solvents, or abrasive cleaners.
- Grilles: The fabric grilles can be gently removed for cleaning. Use a soft brush or a lint roller to remove dust. Do not wash the grilles with water.
- Environment: Keep speakers away from direct sunlight, heat sources, and excessive moisture. Avoid placing them in areas with extreme temperature fluctuations.
- Connections: Periodically check speaker cable connections to ensure they are secure and free from corrosion.
8. Troubleshooting
If you encounter issues with your speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers. | Loose cable connections; amplifier off or incorrect input selected; speaker protection mode activated. | Check all speaker cable connections at both the speaker and amplifier. Ensure amplifier is on and correct input is selected. Turn off amplifier, wait a few minutes, then restart. |
| Distorted or unclear sound. | Incorrect crossover setting; damaged speaker cable; amplifier clipping; poor source quality. | Verify crossover switch setting. Inspect speaker cables for damage. Reduce amplifier volume. Try a different audio source. |
| One speaker not working. | Loose connection to one speaker; faulty speaker cable; balance setting on amplifier. | Check connections for the non-working speaker. Swap speaker cables between left and right channels at the amplifier to isolate the issue. Check amplifier balance settings. |
If the problem persists after trying these solutions, please contact customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | BRA1 |
| Speaker Type | 2-way (Tweeter, Midrange) |
| Tweeter Size | 0.98 inches (EFS fabric dome) |
| Midrange Driver Size | 6.29 inches (Natural cellulose paper membrane) |
| Power Handling (RMS) | 80W |
| Frequency Response | 90Hz - 22kHz |
| Sensitivity | 89 dB/W/m |
| Nominal Impedance | 8 Ohms |
| Surround Sound Channel Configuration | Configurable from 3.1.2 to 9.2.4 |
| Color | Light Oak |
| Dimensions (H x W x D) | 8.11 x 11.81 x 7.09 inches (206 x 300 x 180 mm) |
| Item Weight | 25 pounds (per pair) |
| Mounting Type | Tabletop Mount / Wall Mountable |
| Manufacturer | Triangle |
10. Warranty Information
Triangle products are covered by a limited warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the warranty card included with your product or visit the official Triangle website.
11. Customer Support
If you require further assistance or have questions not covered in this manual, please contact Triangle customer support or your authorized dealer.
Website: www.trianglehifi.com
Email: Refer to the official website for regional contact information.
Phone: Refer to the official website for regional contact information.
