Guangdong Jirui Acoustic Technology Co., Ltd.
Guangdong Jirui Acoustic Technology Co., Ltd.
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1,Using acoustic studio grade polyurethane foam material, special egg-shaped structure with semi-open cell holes of different sizes, can produce sound absorption from 100HZ.
2,It can be used with vibration reduction products to cover metal panels and close holes in doors to improve speaker bass response, reduce mid - and low-frequency distortion, and minimize penetrating noise.
3,Mounted to the back of the interior panel or roof of the vehicle to prevent echoes and absorption of high frequencies; Not recommended for vehicle flooring. Before installation, pay attention to whether the gap in the roof part is enough to install.
4,Different thicknesses can be used with the gap change of the interior trim board, cutting and splicing, super strong adhesive construction is simple and not easy to fall off.
5,It can be installed behind the car speaker or in the subwoofer box to absorb excess noise and improve the sound quality of the speaker.
If you want to get a good sound insulation effect, choose this product, the unique 35mm egg noodle design, can make the effect even better.
Size: 900X500mm；500mm×600mm；customizable
Package: customizable
Thickness: 35mm；customizable
Applications:Door, roof, trunk, home, recording room, etc
·Passed lATF 16949 and lS0 9001 quality management system.
·Environmental protection products, through ROHS environmental protection certification
·PlONEER Sound insulation technical support and manufacturers in China.
·ALPINE Sound insulation technical support and manufacturers.
Guangdong JIRUI acoustic technology Co.,Ltd
Founded by a team that has been deeply engaged in automotive polymer materials for more than 20 years, it is an enterprise integrating research and development, production and sales.
The company is mainly engaged in the product development and application of new technologies such as vibration and noise reduction, new energy special, lightweight materials, flame retardant materials and radiation protection.Passed IATF 16949 and ISO 9001 quality management system and quality management system.Products use environmentally friendly materials.Passed "International ROHS Certification"and" GB/T 17657 formaldehyde emission" test.
The technical scope covers China, China Taiwan, the United States, Japan, South Korea, Malaysia, Indonesia, Vietnam and other regions, and provide sound insulation technology and production services for brands such as Alpine and Pioneer.
