What is the difference between the actual power of the speaker and the rated power?
Design voltage is different The electrical power of a speaker changes with the change of the voltag...
Read More
Design voltage is different The electrical power of a speaker changes with the change of the voltag...
Read More
On May 25th, the 4-day 2023 Guangzhou International Professional Lighting and Sound Exhibition (Prol...
Read More
CopyRight © Ningbo Cooma Acoustics Co., Ltd.
Add:No.7 Century Road, Doumen Industry park, Mazhu town, Yuyao, Ningbo City, Zhejiang, China.
Tel:+86-0574-62487530 Phone:+86-13957830539 Fax: 0574-62817698 E-mail:adam@chinacooma.com
