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...
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Design voltage is different The electrical power of a speaker changes with the change of the voltag...
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On May 25th, the 4-day 2023 Guangzhou International Professional Lighting and Sound Exhibition (Prol...
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Ningbo Cooma Acoustics Co., Ltd. since its establishment, has been based on the domestic professiona...
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