Used Radial Engineering Q3 500 SERIES EQ Equalizer

Used Radial Engineering Q3 500 Series EQ in great condition, delivering classic analog tone shaping in a compact lunchbox format. This 3-band equalizer features sweepable midrange control, selectable high and low shelf/peaking options, and a front-panel bypass for quick A/B comparisons. Built for pro studios and live rigs, it provides clean headroom and musical EQ curves for vocals, guitars, drums, and mix bus sweetening. Fits any standard 500-series rack.