Introduction
These BUBOS Large Acoustic Panels are designed to enhance the acoustic environment of any room while adding a decorative touch. Made with felt laminating technology, these 48 x 12 x 0.4 inch panels effectively absorb unwanted sound, reduce echoes, and decrease reverberation time. They are ideal for home and professional studios, offices, and home theaters. This manual provides essential information for setup, operation, maintenance, and specifications to ensure optimal performance and longevity of your acoustic panels.
Setup
1. Preparation
- Ensure the wall surface is clean, dry, and smooth before installation. Remove any dust, dirt, or debris.
- Measure the area where you intend to install the panels to plan your layout. Each panel measures 48 inches in length, 12 inches in width, and 0.4 inches in thickness.
- Unpack the 10-pack of panels and allow them to acclimate to room temperature for a short period if they were stored in extreme conditions.
2. Installation
The BUBOS acoustic panels feature an upgraded self-adhesive backing for easy installation. No additional tools or glue are typically required.
- Carefully peel off the protective liner from the entire back of the acoustic panel.
- Align the panel with your desired position on the wall.
- Press firmly and evenly across the entire surface of the panel to ensure strong adhesion to the wall.
- Repeat the process for additional panels, ensuring they are placed flush against each other for a seamless look.

Operating
1. Acoustic Performance
BUBOS acoustic panels are engineered to significantly improve sound quality by absorbing unwanted reflected sound. They help reduce background noise, echoes, and reverberation time (RT), creating a more comfortable and clear acoustic environment. The unique grooved design contributes to better sound absorption compared to flat panels.


2. Placement Guidelines
For optimal acoustic improvement, consider placing panels on walls that are parallel to each other, or on walls where sound reflections are most problematic. Common areas include:
- Home Offices: To reduce distractions and improve clarity during calls or focused work.
- Recording Studios: To control reverb and create a neutral listening environment.
- Home Theaters: To enhance audio immersion and prevent sound from escaping.
- Living Rooms: To minimize echo in large, open spaces.


Maintenance
1. Cleaning
- For light dust, gently wipe the panels with a soft, dry cloth or use a vacuum cleaner with a brush attachment.
- For minor stains, use a slightly damp cloth with mild soap. Avoid excessive moisture.
2. Care Instructions
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the felt material and adhesive.
- Do not expose panels to direct sunlight for prolonged periods, as this may cause color fading over time.
- Ensure the panels are not subjected to excessive humidity or moisture, which could compromise adhesion.
Troubleshooting
1. Adhesion Issues
- If a panel does not adhere properly, gently peel it off and re-apply, ensuring firm and even pressure across the entire surface. The adhesive is designed to allow for minor repositioning without damaging the wall.
- Ensure the wall surface was thoroughly cleaned and dry before initial application.
2. Insufficient Sound Improvement
- Acoustic treatment effectiveness depends on coverage. Consider adding more panels to increase the treated surface area.
- Experiment with panel placement. Placing panels on primary reflection points (e.g., walls opposite speakers, ceiling) can yield better results.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 48"L x 12"W x 0.4"H (each panel) |
| Quantity | 10 Pack |
| Color | Camel 01 |
| Material | 100% High Quality Polyester Fiber |
| Item Weight | 19.84 pounds (for 10 panels) |
| Coverage | 33.6 square feet (for 10 panels) |
| Sound Absorption Coefficient (NRC) | 0.95 (as per Sound Absorption Report) |
| Density | 230kg/m³ |
| Manufacturer | BUBOS |
| First Available Date | January 30, 2024 |


Safety Information
BUBOS soundproof wall panels are manufactured with safety and environmental responsibility in mind. They are made of 100% high-quality polyester fiber with high density, ensuring:
- No formaldehyde
- No odor
- Safe and healthy materials
- B1 class flame retardant properties
All BUBOS panels are certified to UL GREENGUARD GOLD standards and OEKO, ensuring ultra-low VOC emissions suitable for sensitive environments.

Warranty and Support
For any questions, concerns, or support regarding your BUBOS Large Acoustic Panels, please refer to the seller's contact information or the platform where the product was purchased. While specific warranty details are not provided in this manual, BUBOS is committed to customer satisfaction. Please retain your proof of purchase for any potential claims.





