Studiomaster SBQ60 Graphic Equalizer Grafischer 2x 30 Band 1/3 Octave Equalizer Features: Balanced input and outputs Variable Hi Pass Filter 6 segment bargraph on each channel Screw terminal connectors included for installs 2 x 30 Band 1/3 Octave, 25 Hz - 20 kHz Frequency response: 20 to 20kHz +0, -0.5dB. Freqency cut/boost: 12dB Distortion: 0.01% Signal to Noise Ratio: 90dBu Cross Talk @10kHz: 80dB LO CUT Filter: Variable 10 to 250Hz, 12dB/Octave Input Gain: Variable, 5dB maximum Maximum Input Level: +21dBu Inputs & Outputs: Balanced XLR and terminal strip Power Requirements, Voltage Selector: 230V Range ±10% 50/60Hz, 115V Range ±10% 50/60Hz Size (W x H x D): 480mm(19") x 88mm(3.5") x 190mm(7.5") Weight: Net 3.5kg(7.7lb)