音响概念11合1 USB-C扩展坞，笔记本的桌面伴侣。

USB设备随便连

绿联音响概念款扩展坞带有3个USB3.0接口，鼠标键盘、U盘、移动硬盘都能连。

最大功率100W

带两大USB-C接口，支持PD快充，支持数据传输。

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.