





Knife C Acoustic Ceiling Baffle Dark Grey Color
Transform your space into an acoustically optimized and visually refined environment with the Acoustic Ceiling Baffle – Knife C Model. Designed for premium sound absorption, this ceiling baffle is the perfect solution for modern offices, conference halls, hotels, restaurants, and creative workspaces.
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Knife C Acoustic Ceiling Baffle Dark Grey Color
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Knife C Acoustic Ceiling Baffle Dark Grey Color by acousticMOD
Transform your space into an acoustically optimized and visually refined environment with the Dark Grey Acoustic Ceiling Baffle – Knife C Model. Designed for premium sound absorption, this ceiling baffle is the perfect solution for modern offices, conference halls, hotels, restaurants, and creative workspaces.
Crafted from 100% Polyester (with approximately 50% recycled PET), this sustainable baffle achieves an NRC of 0.60, effectively reducing unwanted noise and improving sound clarity. The Dark Grey finish blends seamlessly into various interior aesthetics, adding a contemporary and sophisticated look without compromising acoustic performance.
Product Specifications:
- Product Name: Knife C Acoustic Ceiling Baffle – Dark Grey
- Material: 100% Polyester (Recycled PET approx. 50%)
- Standard Size: 94.49" x 8.42" x 0.66" (2400 x 214 x 17mm)
- Felt Material Thickness: 0.47" (12mm)
- NRC: 0.60
- Total Product Weight: Approximately 20.1 kg per pack (+/- 5%)
- Field of Use: For Ceiling
- Package Size: 94.9" x 8.7" x 6.3" (2410 x 220 x 160mm)
- Recommended Gap Size: 4.9" / 7.8" (125mm / 200mm)
- 1 Package Includes: 10 Baffles
Why Choose the Knife C Acoustic Ceiling Baffle?
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Modern & Minimalist Aesthetic: The Dark Grey finish enhances the architectural elegance of any interior.
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Exceptional Acoustic Performance: With an NRC of 0.60, it effectively reduces reverberation and enhances speech clarity.
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Eco-Friendly & Sustainable: Made from 50% recycled PET, contributing to greener and more responsible design solutions.
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Versatile Application: Ideal for commercial spaces such as offices, hotels, restaurants, conference halls, and open-space environments.
- Effortless Installation: Lightweight yet durable, making mounting fast and efficient.
Enhance your interiors with the Knife C Acoustic Ceiling Baffle – Dark Grey, where superior acoustic control meets cutting-edge aesthetics.
Product Overview
Brand:
– AcousticMod
Product Name:
– Knife C Acoustic Ceiling Baffle
Color:
– Grey, Light Grey, Smoked, Dark Grey
Material:
– 100% Polyester (Approx. 50% Recycled PET)
Dimensions:
– 2400 × 214 × 17 mm (94.49" × 8.42" × 0.66")
Felt Material Thickness:
– 12 mm (0.47")
Cartoon Weight:
– Approx. 20.1 kg per pack (±5%)
Packaging & Coverage:
– Carton of 10 Baffles: Covers ceiling area based on spacing (recommended 125mm or 200mm gap)
Field of Use:
– Ceiling Only
Package Size:
– 2410 × 220 × 160 mm (94.9" × 8.7" × 6.3"
Acoustic Performance
Knife C Acoustic Ceiling Baffles by AcousticMod are designed to transform high-traffic, sound-reflective interiors into balanced and acoustically comfortable environments. With an NRC rating of up to 0.60, these vertically suspended panels reduce echo and ambient noise—supporting focus, communication, and calm in both commercial and creative spaces.
Design & Material Details
The Knife C series stands out with its bold yet minimal silhouette, blending softly angled geometry with precise vertical alignment. Available in four contemporary tones—Grey, Light Grey, Smoked, and Dark Grey—these panels are made from 100% polyester felt, including approximately 50% recycled PET, offering a perfect balance of structural clarity and eco-conscious design.
Installation & Compatibility
Designed for ceiling-specific installations, Knife C baffles are lightweight and adaptable, compatible with standard hanging wires or bracket systems. The recommended spacing of 125mm to 200mm allows flexible layout planning based on acoustic intensity and design preference—making them ideal for offices, hospitality spaces, meeting halls, and open-plan workspaces.
Certifications & Sustainability
Knife C baffles are manufactured using low-VOC, fully recyclable polyester, and align with sustainable design goals such as LEED® and WELL® certifications. Their B-s1, d0 fire rating ensures they meet stringent commercial safety standards, making them suitable for any modern project that values both responsibility and high performance.

A Modern Edge in Acoustic Design
Knife C’s distinctive profile and tonal range allow for seamless integration in contemporary interiors—without compromising sustainability or performance.

Where Architecture Meets Acoustics
Built from recycled materials and engineered for sound absorption, Knife C baffles connect visual order with acoustic clarity in every space.
Engineered for Elegance, Built for Performance
Knife C Acoustic Ceiling Baffles are designed for those who value precision in both sound and structure. Fusing modern aesthetics with measurable performance, this series delivers powerful acoustic absorption within a sleek, architectural form—sustainably built and meticulously engineered for today’s design-forward environments.
Certified Safety & Sustainability: Fire Class B-s1, d0 + Recycled
Crafted from 100% polyester felt containing approximately 50% recycled PET, Knife C Acoustic Ceiling Baffles exemplify AcousticMod’s dedication to responsible manufacturing. With a fire classification of B-s1, d0, they ensure flame resistance and low smoke emission—making them a safe and sustainable solution for public, commercial, and hospitality spaces.
Balanced Acoustic Performance: Echo Control with NRC up to 0.60
Knife C baffles are designed for spaces where sound control is essential but aesthetics can’t be compromised. With an NRC rating of up to 0.60, they effectively absorb sound and minimize reverberation—ideal for conference halls, open-plan offices, and creative studios with acoustical challenges.
Healthier Spaces Above: Low VOC + Fully Recyclable Materials
Manufactured using low-VOC materials and completely formaldehyde-free, Knife C panels support healthier indoor environments. Their fully recyclable construction not only reduces environmental impact, but also aligns with LEED®, WELL®, and wellness-oriented building practices—offering a future-proof solution for acoustic and architectural harmony.
FAQs
Get answers to the most common questions about our Slat Wood Acoustic Wall Panels — from acoustic performance to installation and material care. Designed to help you make informed, confident decisions for your space.
Please read our FAQs page to find out more.
What makes Knife C unique among other baffle designs?
Knife C stands out with its sharply defined silhouette, offering a clean, modern aesthetic ideal for high-concept interiors. It delivers acoustic performance without compromising architectural expression, making it a favorite for commercial designers and architects.
What level of acoustic performance does Knife C provide?
Knife C baffles offer a Noise Reduction Coefficient (NRC) of up to 0.60, making them highly effective in reducing echo, controlling ambient noise, and improving speech clarity in large or open-plan interiors.
Are Knife C baffles suitable for suspended ceilings in busy environments?
Yes. Knife C is designed specifically for suspended ceiling systems, and is ideal for high-traffic, sound-sensitive spaces like offices, restaurants, hotels, and educational environments.
Are the materials in Knife C environmentally friendly?
Absolutely. Knife C baffles are made from 100% polyester, with approximately 50% recycled PET content. They are fully recyclable, manufactured using low-VOC materials, and support LEED® and WELL® certification criteria.
What fire safety standards do Knife C panels meet?
Knife C Acoustic Ceiling Baffles are certified to Fire Class B-s1, d0, indicating excellent flame resistance and low smoke development—essential for use in commercial and institutional interiors requiring code compliance.