TAPCO by Mackie T-231 Tweeq Dual 31-Band Graphic Equalizer Rackmount EQ

The Tapco by Mackie T-231 Tweeq is a professional-grade dual-channel, 31-band graphic equalizer designed for precision sound shaping in both live sound and studio environments. It features constant-Q filters at 1/3-octave intervals, providing accurate tonal control with minimal unwanted interaction between adjacent frequency bands. The unit is built for the rigors of the road with a rugged 2U rackmount chassis, high-precision 20mm sliders, and flexible connectivity options including XLR, 1/4" TRS, and RCA inputs/outputs. With selectable +/-6/12dB boost/cut ranges, independent high and low pass filters for cleaning up your signal, and intuitive LED metering, the T-231 is a reliable workhorse for managing feedback and optimizing your system's frequency response.