Enhance your sound system with the Peavey 2 Channel 32 Band Graphic Equalizer Q231FX, a rack mountable equalizer with 32 channels and a variety of input/output ports including 3.5 mm and 6.35 mm TRS/TS options. This black model features feedback reduction and loop effects, as well as graphic equalization to fine-tune your audio. The Q231FX is a high-quality addition to any audio setup and is made in the USA