DBX 231 Dual 31-Band Professional Graphic Equalizer

Take complete control over your live sound environment with the Pro Class 231 Graphic Equalizer. Featuring two independent channels of 31-band, 1/3-octave equalization, this 2U rack-mountable processor delivers pristine audio clarity and surgical frequency sculpting. It includes a switchable boost/cut range of ±6dB or ±12dB, a built-in low-cut filter to eliminate unwanted stage rumble, and independent input gain controls with clip meters. Ideal for tuning front-of-house PA systems, correcting room acoustics, and eliminating feedback loops in live concert stages, studios, or church installations.