Our graphic EQs utilize Wein-Bridge filters using precision components and our specially designed summing amplifiers provide extremely accurate response, low noise, negligible distortion, and excellent immunity to magnetic fields. All filters exhibit true constant“Q” response, with absolute minimum ripple.

The GQX-3102 features two channels of 31-band 1/3-octave EQ, tunable high-pass filter circuit, switch-selectable cut or boost of either 6 dB or 15 dB and 10-segment, two color LED meter displays, and clip LEDs. The full-throw 45mm faders have a metal-shaft with the center detented position utilized as an “on/off” switch for that filter to minimize any possible degradation in signal noise levels.

The MQX-2310 uses the same precision filter design and summing circuitry as the GQX Series, with each filter exhibiting true constant “Q” response. The center-detented position of each fader acts as an on/off switch for its filter, ensuring absolutely flat response and high signal-to-noise ratios. A full 25 mm throw makes use of every last bit of panel space so that small panel size doesn’t compromise resolution. The additional range and incredible accuracy of this fader allows for ±15 dB of amplitude adjustment on each individual filter. The MQX-2150 features two channels of fifteen-band 2/3 octave equalization and a switchable high-pass filter. The MQX-2310 features two channels of 1/3 octave EQ.