Input Connectors 1/4 #34; TRS, female XLR (pin 2 hot) Input Type Electronically balanced/unbalanced, RF filtered Input Impedance Balanced 40 kOhm, unbalanced 20 kOhm Max Input gt;+21dBu balanced or unbalanced CMRR gt;40dB, typically gt;55dB at 1kHz Output Connectors 1/4 #34; TRS, male XLR (pin 2 hot) Output Type Impedance-balanced/unbalanced, RF filtered Output Impedance Balanced 100 ohm, unbalanced 50 ohm Max Output gt;+21dBu balanced/unbalanced into 2 kOhm or greater; gt;+18dBm balanced/unbalanced (into 600 ohm) Bandwidth 20Hz to 20kHz, +0.5/-1dB Frequency Response 50kHz, +0.5/-3dB Dynamic Range 108dB Signal to Noise Ratio 90dB THD+Noise 0 .004% Interchannel Crosstalk Bypass Switch Bypasses the graphic equalizer section in the signal path Low cut Switch Activates the 40Hz 18dB/octave Bessel high-pass filter Range Switch Selects either +/- 6dB or +/- 12dB slider boost/cut range Operating Voltage 100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz Power Consumption 12W Power Connector IEC receptacle