... indicate accurate output level.6,High quality +48V phantom power supply7,Built-in DSP effect processor,remarkably lightweight,portable designs ... mountable.8,60MM processor high analysis fader.9,Mute power supply.SpecificationT.H.D ----- +14db 20Hz - 20KHz lower than 0.1 ... ,Monitor output 150Ω/10KΩline, Earphone 100Ω/40Ωearphone.Rated Power ----- 35 WPower specification ----- 100V,120V,220V,230V, 240V ...