The Behringer FBQ3102 Ultragraph PRO EQ Professional is a 31-band stereo graphic equalizer for both live and studio applications. Its amazing patent-pending FBQ Feedback Detection System instantly detects feedback frequencies and can also be used as an audio analyzer, making it a welcome addition to every touring setup. Adding some extra oomph to your music is made easy with the dedicated mono subwoofer output with adjustable crossover frequency. You can effortlessly remove unwanted frequencies such as floor rumble and tape hiss by using the additional sweepable high- and low-cut filters for each channel, and level setting is a snap with the highly accurate 12-digit LED input/output metering and input gain control. Ultra low-noise audio operational amplifiers provide outstanding sound performance. Servo-balanced inputs and outputs with 1/4" TRS and gold-plated XLR connectors. Unmatched reliability and longevity with high-quality illuminated faders, tente ALPS potentiometers, and illuminated switches, all designed for the rigors of everyday use.

31-band stereo graphic equalizer
FBQ Feedback Detection System
Dedicated mono subwoofer output
Adjustable sub crossover
Sweepable high- and low-cut filters for each channel
12-digit LED input/output metering
Input gain control
Servo balanced I/O
1/4" TRS and gold-plated XLR connectors
Illuminated faders
Detent ALPS pots
Illuminated switches