DBX 131s Single-Channel 31-Band 1/3 Octave Graphic Equalizer

Exceptional sound and rugged reliability.With the dbx heritage of revered pro EQs, the 131s 31-Band Graphic Equalizer allows for sound frequency control in the most demanding sound reinforcement environments while offering the simplicity of straightforward faders and controls.The dbx 131s includes a single 31-band channel of 1/3-octave equalization, ±12 dB input gain, switchable ±6 dB or ±12 dB boost/cut range, 20mm non-conductive sliders, an easy-to-use interface, and LED output level metering. From its extremely wide frequency response and 110 dB dynamic range to the high-quality components and meticulous attention to detail, you can be sure the 131s will offer exceptional sound and rugged reliability.Sure to find a home in the studio, on tour and with installed sound venues, the dbx 131s is another tool in the growing lineage of great dbx signal processors that are the professional's choice in signal processing. With such affordable quality, there's no longer any excuse for compromising your sound.DBX 131s Features:Single 31-band, 1/3-octave Constant Q frequency bandsSwitchable boost/cut ranges of ±6 or ±12 dBSwitchable low cut filterFront-panel bypass switchXLR and TRS inputs and outputsDBX 131s Specifications:Input Connectors: 1/4" TRS, female XLR (pin 2 hot)Input Type: Electronically balanced/unbalanced, RF filteredInput Impedance: Balanced 40 kΩ, unbalanced 20 kΩMax Input: > +21 dBu balanced or unbalancedCMRR: > 40 dB, typically > 5 5dB at 1 kHzOutput Connectors: 1/4" TRS, male XLR (pin 2 hot)Output Type: Impedance-balanced/unbalanced, RF filteredOutput Impedance: Balanced 100 Ω, unbalanced 50 ΩMax Output: > +21 dBu balanced/unbalanced into 2 kΩ or greater; >+18 dBm balanced/unbalanced (into 600 Ω)Bandwidth: 20 Hz to 20 kHz, +0.5/-1dBFrequency Response: < 10 Hz to > 50 kHz, +0.5/-3 dBDynamic Range: Typically > 112 dBSignal to Noise Ratio: Typically > 95 dBTHD+Noise: < 0.003%Interchannel Crosstalk: < -90 dB, 20 Hz to 20 kHzBypass Switch: Bypasses the graphic equalizer section in the signal pathLow Cut Switch: Activates the 50 Hz 12 dB/oct. high-pass filterRange Switch: Selects either ±6 dB or ±12 dB slider boost/cut rangeOperating Voltage: 100-240VAC 50/60HzPower Consumption: 15 WPower Connector: IEC receptacleDimensions (H x W x D): 1.75" x 19" x 6" (4.4 x 48.26 x 15.24 cm)Unit Weight: 4.8 lbs (2.2 kg) DBX 131s Single-Channel 31-Band 1/3 Octave Graphic Equalizer.