pub·lic-ad·dress system (p b l k- -dr s )n. Abbr. PA An electronic amplification apparatus installed and used for broadcasting in public areas. |
public-address system
n
(Electronics) a system of one or more microphones, amplifiers, and loudspeakers for increasing the sound level of speech or music, used in auditoriums, public gatherings, etc. Sometimes shortened to PA system
Translations
public-address system [ˌpʌblɪkəˈdrɛsˌsɪstəm] n → impianto di amplificazione
public-address system [ˌpʌblɪkəˈdrɛsˌsɪstəm] n → impianto di amplificazione
public-address system [ˌpʌblɪkəˈdrɛsˌsɪstəm] n → impianto di amplificazione
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