Diffusors are used to treat sound aberrations in rooms such as echoes. They are an excellent alternative or complement to sound absorption because they do not remove sound energy, but can be used to effectively reduce distinct echoes and reflections while still leaving a live sounding space. Compared to a reflective surface, which will cause most of the energy to be reflected off at an angle equal to the angle of incidence, a diffusor will cause the sound energy to be radiated in many directions, hence leading to a more diffusive acoustic space. It is also important that a diffusor spreads reflections in time as well as spatially.
Diffusors can aid sound diffusion, but this is not why they are used in many cases; they are more often used to remove coloration and echoes.QRD diffusors are designed to diffuse sound in either one or two directions. Fractal constructions can be used to extend
bandwidth.

Sound Absorption

Installation Instructions

The diffuser can be mounted directly to the ceiling or wall using nails.

Applications

Our Company

GUANGZHOU QINSOUND ACOUSTICS TECHNOLOGY CO.,LTD Our company’s business invloves architectural acoustic design, consulating, acoustic testing and other professional fields. Tomeet all kinds of architectural acoustics engineering requirements, to provide all kinds of solutions.

Factory profile

Certifications

FAQ

Q1:What is the main function of your acoustic panels?

A:Our fabric acoustic panels are designed to reduce echo, reverberation, and noise, improving overall sound clarity and acoustic comfort in various spaces.

Q2:What is the NRC rating of your panels?

A:Our panels typically have an NRC rating of 0.67-1.0, depending on thickness and installation method.

Q3:What materials are used in your panels?

A:We use high-density polyester fiber or fiberglass core with a durable fabric surface, ensuring excellent sound absorption and long-term performance.

Q4:How do I install the panels?

A:Installation is simple and flexible. Options include: Adhesive glue Clips Wooden frame mounting No special tools are required.

Q5:Can I get samples before placing a bulk order?

A:Yes, we provide samples for quality evaluation. Please contact us for details.

Q6:Can you help with acoustic design or layout suggestions?

A:Yes, we can provide basic layout recommendations based on your space and project requirements.

Q7:Will the panels change the appearance of my space?

A:Absolutely. Our acoustic panels wrapped not only improve acoustics but also enhance interior design with modern and customizable styles.

Q8:What makes your panels different from others?

A:We combine high acoustic performance, customizable design, and reliable quality, making our fiberglass panels ideal for both functional and decorative applications.