Self-depressurized solution built in vibrating system of loudspeaker, enable inner pressure keeping balance during vibrating without additional depressurizing holes on device.
Address：No.66 Qiantangjiang Rd., Huimin District, Jiashan, Zhejiang, China, 314100
Email：jinyidong@keysound.cn
Fax：+86-573-84612755
Ingenious to Wisdom
Products
Solutions
Self-depressurized solution for deep waterproof in miniature loudspeaker & module
Contact Us
Contact Us
-
Address
No.66 Qiantangjiang Rd., Huimin District, Jiashan, Zhejiang, China, 314100
-
Telephone
+86-573-84468088
-
Email
jinyidong@keysound.cn
Scan code to follow us：
-
Wechat
-
Mobile terminal
CopyRight © 2022 ZHEJIANG KEYSOUND ELECTRONICS TECHNOLOGY CO.,LTD. All Rights Reserved.