Type:Ultra-compact,two-waypassivekaraokespeakerDrivers:2*10``(200mm)/2``(50mm)voicecoilLFdriver4*3``exitHFcompressiondriverFrequencyResp***e:70Hz-20KHz+10dB55Hz@-3dBRatedPower:250WAES,500WpeakImpedance:4ohmsSensitivity:98dBMaximumSPL:110dBcomtinuous,116dBpeakDispersion(-6dB):60horizonuous,40verticalDimensi***:(W)500mm*(H)315mm*(D)400mmWeight::18kg)