Professional Audio Mixer High-quality, Best price for you * Ultra-thin structural design, compact and classic appearance * Adopt low-noise power * Ultra-high precision push-pull potentiometer * 8-12 Channel mono input may connect the effectors externally * +48V phantom power * A powerful monitoring function, monitor all inputs and outputs respectively. * The high-quality 20bit effect processor is on digital display. MODELF8F12Power Consumption20VA25VADimensions(WXHXD)375x38x340mm485x38x340mmWeight4.3kg5.3kgShipping Dimensions(WXHXD:2PCS)480x250x475mm590x250x475mmShipping Weight10.6kg13kgFrequency Response20hz-20khz20hz-20khzSignalNoise Ratio(unweighted)90dB90dBChannel Separation80dB80dBParametric EQ Hi(+\-15dB\12khz)(+\-15dB\12khz)Parametric EQ Mid(+\-15dB\2.5khz)(+\-15dB\2.5khz)Parametric EQ Low(+\-15dB\80hz)(+\-15dB\80hz)Input Impedance40k ohms balanced/20k ohms unbalanced40k ohms balanced/20k ohms unbalancedOutput Impedance200ohms balanced/100ohms unbalanced200ohms balanced/100ohms unbalancedPower Supply220V/AC/50hz220V/AC/50hz