... ranges from 30W,60W,120W,240W and 350W, With audio source selectors on the front panel Features:2U (less ... inputs70v,100v and 4-16ohm speaker terminalsMic 1-4 with selectable priority over other inputsBuilt-in chime, 2/4tone ... 60FPT-120FPT-240FPT-350FPRated Power30W60W120W240W350WPower Consumption80W90W120W400W580W4 MIC INPUTXLR balanced with phantom powerSensitivity-50~2dB/2.5~500mBSignal/Noise Ratio ...