Class 09

Speaker drivers, namely, {specify type of speaker drivers, e.g., subwoofers, tweeters, woofers, etc.} 009-7847

扬声器单元，即{具体指明扬声器单元类型，例如超低音、高音、低音单元等}

Chinese 扬声器单元，即{具体指明扬声器单元类型，例如超低音、高音、低音单元等}

English Speaker drivers, namely, {specify type of speaker drivers, e.g., subwoofers, tweeters, woofers, etc.}

Spanish Transductores de altavoces, es decir, {especifique el tipo de transductores de altavoces, por ejemplo, subwoofers, tweeters, woofers, etc.}