The dbx <em>131</em> Graphic Equalizer series has been designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The <em>131</em> not only offers standard features like single-channel, <em>31</em>, 1/3 octave <em>bands</em>, ISO frequency centers 12 dB input gain range, and switchable 50Hz/12 dB per octave low-cut filter, but also includes other insightful features. These features include 20 mm faders; selectable +/-6dB or +/-12dB boost/cut range for precise
<em>131</em> Single Channel <em>31</em>-<em>Band</em> Graphic EqualizerOther features include 12 dB input gain range, and switchable 50Hz/12 dB per octave low-cut filter,balanced inputs and outputs for quiet operation. The visionary design of the dbx 2-Series makes your job easier.The 2-Series represents a major step forward in the performance of entry-level graphic equalizers. From its amazing 10Hz to 50kHz frequency response, to its 108dB dynamic range, internal torodial transformer, the 2-Series offers out of this world
Single-Channel <em>31</em>-<em>Band</em> Professional Equalizer - $108.32 : GEQ-<em>131</em> : 451135 Single-Channel <em>31</em>-<em>Band</em> Professional Equalizer: <em>31</em> 5/16-octave <em>bands</em> with 5/16 ISO spacing from 20Hz-20kHz Active balanced (XLR and 1/4 inch) and unbalanced RCA inputs/outputs Variable input level control Low-cut filter at 20Hz Variable low-cut, low-pass filters 6 or 12dB gain selectable range Dimensions: 19 inchW x 3 1/2 inchH x 8 5/8 inchD upc code: 634343000887. Height: 3.7500 inches Width: 10.5000 inches Depth: 21.5000 inches