Type:Ultra-compact,two-waypassivekaraokespeakerDrivers:2*8``(200mm)/2``(50mm)voicecoilLFdriver4*3``exitHFcompressiondriverFrequencyResp***e:70Hz-20KHz+10dB55Hz@-3dBRatedPower:180WAES,360WpeakImpedance:4ohmsSensitivity:98dBMaximumSPL:110dBcomtinuous,116dBpeakDispersion(-6dB):60horizonuous,40verticalDimensi***:(W)620mm*(H)280mm*(D)310mmWeight:17.5kg)