Semi-Circle PET Acoustic Panel | 4x4 feet | Carolina | 32 Pcs
Semi-Circle PET Acoustic Panel | 4x4 feet | Carolina | 32 Pcs
34 reviews
Regular price
Rs. 7,395.00
Regular price
Rs. 7,395.00
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- 30 day return & money back policy*
- Tested & certified to ASTM, ISO and EN standards
- Safe packaging inclusive
About the Product
About the Product
Semi-Circle Felt Acoustic Panels combine premium wall décor with effective sound absorption, transforming empty walls into elegant acoustic art. Tested as per ASTM C-423, the felt achieves an NRC of 0.30 at 9mm, 0.40 at 12mm, 0.50 at 18mm and 0.60 at 24mm.
Size & Dimensions
Size & Dimensions
Set of 32 semi-circle panels, each measuring 30 × 15 cm with a 9 mm thickness, forming a complete 48” × 48” geometric wall artwork when installed together.
Care Instructions
Care Instructions
Clean gently using a soft damp cloth; avoid scrubbing, soaking, or chemical cleaners to maintain the felt texture and finish.
Clean gently using a soft damp cloth; avoid scrubbing, soaking, or chemical cleaners to maintain the felt texture and finish.
Warranty and Certification
Warranty and Certification
Covered under MMT Acoustix® quality assurance, applicable to manufacturing defects under normal indoor usage conditions.

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Moin Memon The room had a noticeable echo, so I tried a partial treatment first before adding more panels. The Carolina finish gave the wall enough contrast without looking loud. The felt finish feels neat and consistent. The finished layout looks cleaner than I expected from the product photos. The design adds texture without making the wall feel too busy.
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Nina Santos I used these in my home office after struggling with a fairly reflective room. The improvement is mostly in echo and reverberation inside the room. The surface texture looks professional once installed. The panels gave the wall a more designed, architectural look.
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Amritha Srinivasan Poojary I chose this product for a office wall because I wanted the acoustic treatment to also look intentional. Dispatch was quick and the order was packed neatly. The surface texture looks professional once installed. The panels look more finished than generic felt sheets.
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Liam David Hill The room had a noticeable echo, so I tried a partial treatment first before adding more panels. I specifically chose Carolina, and it looks balanced under normal room lighting. The on-call guidance was useful when I was deciding placement. The product page helped me understand that this is acoustic treatment, not full soundproofing. Pricing felt competitive compared with other branded acoustic products I checked. The felt finish feels neat and consistent. The panels look more finished than generic felt sheets. The surface texture looks professional once installed. The improvement I noticed is in room echo and speech clarity, not in blocking traffic or neighbour noise through the structure.
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Aamir Iqbal Ansari Neat wall finish
Textured Performance for Contemporary Spaces
Grooved PET acoustic panels engineered to enhance sound absorption while introducing structured visual rhythm to modern interiors.
Acoustic Comfort
These wall art panels are designed to reduce echo and harsh sound reflections within a room. They improve speech clarity and overall listening comfort. They enhance internal acoustics but do not block sound between rooms.
Decorative Function
The semi-circle design transforms acoustic treatment into a visual feature. It allows sound control without compromising interior aesthetics. Performance and design work together in one integrated solution.
Felt Material
Manufactured using high-density PET felt for consistent absorption performance. The material maintains shape and surface finish under normal indoor conditions. It is suitable for long-term wall applications.
Reflection Control
When placed strategically, the panels reduce sound reflections from hard wall surfaces. This improves clarity in workspaces, media rooms, and residential interiors. Coverage percentage directly influences acoustic results.
Modular Layout
Supplied in sets that allow flexible pattern arrangements across walls. Panels can be configured to create customized visual compositions. Layout planning enhances both acoustic and aesthetic outcomes.
Lightweight Build
The panels are lightweight and manageable for wall mounting. They do not impose heavy load on interior partitions. Suitable for retrofit and new projects alike.
Easy Installation
Installation can be done using recommended adhesive or mechanical fixing methods. No complex framing system is required. Proper surface preparation ensures secure attachment.
Versatile Spaces
Recommended for offices, home theatres, studios, classrooms, and living areas. They are particularly effective in rooms with hard reflective surfaces. For bass control, additional low-frequency treatment may be required.
System Enhancement
Wall art panels perform best as part of a broader acoustic treatment strategy. They complement ceiling panels and bass absorbers effectively. Overall room size and surface materials affect final performance.
PRODUCT DETAILS
Material
Recycled PET Felt Panel | High-Density Compressed Fiber | VOC Free
Dimensions
120 × 60 cm & 30 x 30 cm | 10 mm Thickness
Weight
1200 gms (Lightweight Yet Strong Construction)
Surface Type
Reusable Pin-Friendly Felt Surface | Smooth & Durable | No Crumbling
Installation Method
Strong Self-Adhesive Backing | Drill-Free Mounting | Tool-Free Application
Acoustic Benefit
Reduces Echo & Sound Reflections | Improves Indoor Acoustic Comfort
Certifications
OEKO-TEX® Standard 100 Certified | LEEDS Compliant | VOC Free
Sustainability
Made using approximately 68 recycled PET bottles, giving plastic waste a second life.
Suitable Application Areas
Corporate Offices, Coworking Spaces, Planning Rooms, Kids Study Areas, Apartment Lobbies, Architect Studios, Restaurants, Labs, Home Offices
Shelf Life
10+ Years (Indoor Conditions)