Channels: 2 (stereo) Bands: 31 per channel Connectors: XLR balanced inputs and outputs Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz, 3.15 kHz, 4 kHz, 5 kHz, 6.3 kHz, 8 kHz, 10 kHz, 12.5 kHz, 16 kHz, 20 kHz Control Range: Selectable +/-12 dB or +/-6 dB Input Impedance: 50k ohms Output Impedance: 600 ohms Maximum Output Level: +21 dB Level Control: +/- 10 dB Signal to Noise: >93 dB unweighted Distortion: 0.005% Roll-Off Filters: 18 dB/octave, butterworth Low-Cut: Variable state (10 Hz to 250 Hz) High-Cut: Variable state (3 kHz to 40 kHz) Power Consumption: 15 w