Professional 3D MDF acoustic diffuser panels designed for superior sound diffusion and reflection control in high-performance acoustic environments.

• Excellent diffusion effect with rich, mellow reflection without distortion
• Multiple design styles including MLS, QRD patterns in grill, cone or custom shapes
• Simple installation with tongue and groove system
• E0 environmental protection standard with no odor
• Effective diffusion frequency range: 600-6600Hz
• Can be integrated into overall theater and audio-visual room art design

Utilizes quadratic residue theory diffusion principle where sound energy enters different depths and reflects at different times, creating smoother peak and bottom spectrums for a more neutral and balanced listening space.

• More than band's sound diffusion and reflection capabilities
• Prevents acoustic problems including coloration, sound focusing and standing waves
• Requires diffusing surface to be large enough compared to acoustic wavelength
• Large size diffusers recommended for low frequency sound diffusion

Ideal for opera houses, music halls, auditoriums, private theaters, recording studios, HIFI listening rooms, and any spaces requiring high-quality acoustic decoration and sound treatment.