NADY PS-115 ProPower Series 500 Watt Portable PA Speaker 15" heavy-magnet driver 5" x 5" piezo-driven horn Carpet covered Protective corners Recessed handles Steel grille 15" woofer and 5" x 15" horn with high-compression piezo driver deliver big tone with crystalline high end, and brutal bass The carpet covering, steel grille, recessed handles, and protective corners will hold up to roadwork 19"W x 28"H x 15"D 55 lbs