800W/1,600W program/peak power handling @ 8 ohmsPowerful long-excursion 18" bass driverSound pressure level: 100dB (1 W @ 1 m) half spaceFrequency range: 40300Hz (-10dB)Neutrik Speakon connectors21-1/2"W x 27-3/5"H x 21-3/4"DApproximately 77 lbs.