Bi-amplified powered system with 270 watts total peak dynamic power Both power amps have DDT™ compression 15 inch heavy-duty woofer with 2 3/8 inch voice coil and 50 oz. magnet RX™14 1.4 inch titanium compression driver Peak SPL up to 120 dB with music Combo jack with 1/4 inch TRS and Female XLR mic or line-level balanced input Two 1/4 inch phone jack inputs with concentric level controls Input mixing built-in Molded-in horn has exceptionally smooth response and pattern control Top and sides handgrips Pole mount molded-in Top and bottom flying point inserts Dimensions 21.25" W x 28.5" H x 17.25" D (Unpacked) 24.25" W x 30.5" H x 19" D (Packed) Weight 50.7 lbs. (Packed) 41.2 lbs. (Unpacked)