400Watts R.M.S800Watts Program Power1600Watts Peak Power15" Scorpion Woffer FittedFrequency Reponse : 50 Hz - 17KHzSensitivity: 99dB (1 Watt / 1 Meter)MADE IN THE USASoundguard HF ProtectionDimensions (HxWxD): 27.375"`(695 mm) x 20.625" (524 mm) x 16.5" (419 mm)Weight: 56 lbs (25.5 kg)