- Traditional Chinese Character(HanT):
擴聲器
- Simplified Chinese Character(HanS):
扩声器
- Bopomofo(Mandarin Phonetic Symbols): ㄎㄨㄛˋ ㄕㄥ ㄑㄧˋ (ㄎㄕㄑ)
- Bopomofo(Zhuyin Keyboard Input/IME): "dji4g/ fu4" (dji4g/fu4)
- 「扩声器」的漢語拼音: Kuo4 Sheng1 Qi4
- (ASCII) Hanyu Pinyin: "kuoshengqi" "Kuo4Sheng1Qi4" "Kuo4 Sheng1 Qi4" (KSQ)
- (Latin) Hànyǔ Pīnyīn: KuòShēngQì [ Kuò Shēng Qì ]
- (英文翻譯) English Translation: "loudspeaker"
- (西語翻譯) Traducción Español: "altoparlante"
- (日文翻譯) 日本語翻訳: "スピーカー"