The ALTO AEQ215 Stereo 15-Band Graphic Equalizer allows you to shape your sound with precision and consistency. This signal processor is made to last and is suited for any professional audio application, with all of the fundamental equaliser capabilities you'll need for spectral balance or amplifying specific sonic characteristics. This equaliser can be used in studio recording, live sound, or any other application where equalisation is required.This all-metal stereo 15-band graphic equaliser offers a 117 dB signal-to-noise ratio. In a robust compact, it provides ultra low-noise frequency control. In addition to balanced XLR, 1/4" TRS, and RCA input and output connectors, the AEQ215 Equalizer has fixed high-pass and low-pass filters, variable input level controls, and constant Q filtering for precise and predictable equaliser response. The bands on the AEQ215 Equalizer are positioned 2/3 of an octave apart and have selectable boost/cut ranges of 6 or 12 dB for precise gain control.