Beveled Triangular Pyramid Acoustic Diffuser

Model: KS-XSJ-001

Base material: Environmentally friendly high density board, solid oak, fir, paulownia, GRG

Finish: Veneer, paint, latex paint

Environmental performance: National standard E level

Diffusion frequency range: Full frequency

Common Specification: 600*600*120mm

Main features: Beveled triangular pyramid acoustic diffuser is designed strictly according to the airborne characteristics. It produces uniform diffuse reflection under omnidirectional and multi-angle incident sound conditions, making the human voice more supple, the high frequency more full, and the small space have the effect of the hall.

Compared with flat reflectors, Beveled triangular pyramid diffuser can effectively avoid acoustic focusing. When the sound wave passes through the plane reflector, all sound energy will be reflected in the same direction, its reflection direction is fixed, the direction of reflection depends on the location of the sound source. And when the sound wave is reflected by the surface of the diffuser, sound energy will be scattered and reflected in different directions, and have different phase differences.

These irregular vibrations of uniform energy can subjectively create a sense of space for the human ears. At the same time, it will increase the brightness of the sound when it is diffused in the middle and high frequencies. Its reflection direction is roughly a semicircle, and the sound energy will be averagely diffused. Another effect of beveled triangular pyramid sound diffuser is when the reflective surface is a solid wood strip diffuser, because sound waves diffuse in a semicircular direction, there are countless reflection paths of different frequency bands converge at the listening position, and so forth, there are countless convergence points of the same nature, this will invisibly expand the listening area. 

The beveled triangular pyramid diffuser can be used not only to dissipate sound energy, play the role of preventing echo and standing waves. At the same time, it can improve the brightness of the sound. Appropriate addition of beveled triangular pyramid acoustic diffuser on the early reflection path reflects high frequency near 2K can increase brightness, and can significantly improve the sound quality if cooperate with sound absorbing materials.

Scope of application: Theaters, concert halls, vocal rooms, recording studios, audio-visual rooms and other places with high sound quality requirements.