Transform your acoustic space with our QRD (Quadratic Residue Diffuser) Panels, crafted to deliver mathematically accurate sound diffusion. These panels are designed to scatter sound waves rather than absorb them, maintaining natural audio warmth while eliminating harsh echoes and standing waves.
Perfect for use in recording studios, home theaters, concert halls, and conference rooms, QRD Diffusers help you achieve fine-tuned sound clarity without compromising on aesthetics.
Made from high-quality wood, plastic, or composite materials, they offer a blend of durability, elegance, and professional-grade acoustic performance.
Key Features
- 🎯 Eliminates echoes & standing waves
- 📊 Mathematical design scatters sound evenly
- 🎶 Maintains natural audio warmth – no sound absorption
- 🏠 Ideal for studios, theaters, conference rooms & more
- 🪵 Made from premium wood, plastic, or composite options
- 🛠️ Lightweight, stylish & easy to install
How Do QRD Diffusers Work?
| Function |
Benefit |
| Mathematical well-depth design |
Scatters sound evenly in all directions |
| Prevents sound wave buildup |
Improves clarity and balance |
| Works without absorption |
Preserves room's natural acoustics |
Best Applications
- 🎙️ Recording Studios: Reduces unwanted reflections for cleaner sound
- 🎬 Home Theaters: Delivers immersive audio experiences
- 🏛️ Concert Halls: Enhances audience experience and clarity
- 📢 Conference Rooms: Improves speech intelligibility
Material & Design Options
| Material |
Finish Options |
Durability |
| Premium Solid Wood |
Natural, Matte, Stained |
✔️ High |
| Plastic Composite |
Matte, Painted |
✔️ Medium |
| Wood-Plastic Composite (WPC) |
Customizable |
✔️ High |
Size & Weight
| Standard Size |
Thickness |
Weight |
| 24 x 24 x 4 inches |
4 inches |
4.5 – 6 kg |
| Custom Sizes Available |
3–6 inches |
Varies |
What’s in the Box
FAQs
Q: What’s the difference between a diffuser and an absorber?
A: Absorbers trap and remove sound energy. QRD diffusers scatter sound, preserving clarity and energy.
Q: Are these suitable for small rooms?
A: Yes! Properly placed QRD diffusers improve sound even in compact home studios or offices.
Q: Can I install them myself?
A: Absolutely. The product comes with an easy DIY mounting guide.
Q: Can I request custom sizes or patterns?
A: Yes, we offer full customization to match your space and acoustic requirements.
