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Public address system
[ca] PA (electroacústica)
[da] Public Address
[de] PA-Anlage
[eo] Soninstalaĵo
[es] PA (electroacústica)
[fa] سامانه صوتی عمومی
[fi] PA-järjestelmä
[fr] Public Address
[he] מערכת הגברה
[id] Sistem PA