Professional audio engineers have known for decades that a good EQ makes all the difference in how a performance is perceived. Although multi-band graphic equalizers have been around for a long time, they have changed very little... until now! BEHRINGER ULTRAGRAPH PRO Series equalizers take a giant leap forward technologically, providing robust feature sets and our proprietary FBQ Feedback Detection Systemiat a price that makes them a must-have for anyone who records or operates a live sound system.

The low frequency sound range requires special attention. That's why the FBQ1502 features a low cut filter, in addition to the frequency faders, to help remove unwanted low frequencies such as floor rumble, room resonance, electrical hum, etc. This filter is preset on the FBQ1502 to remove all content below 25Hz, which can really eat into your power amp's headroom.

The FBQ1502 features a dedicated subwoofer output with an adjustable (30-200 Hz) cut off frequency. Balanced XLR outs are provided so you can connect to power amps, or directly to your active subwoofers, without any additional hardware.

The FBQ feedback detection system is one of the most outstanding features of our graphic equalizers. This ingenious circuitry helps you recognize and eliminate feedback frequencies immediately. When feedback is sensed in a specific frequency range, the LED on the associated fader lights up, so you know at a glance which fader to lower to eliminate the feedback. Behringer'S proprietary FBQ feedback detection system makes it easy for even the novice operator to defeat live sound's natural enemy - feedback!

There are two reasons to buy a stereo EQ - to run your front of house system in stereo, or to use one side for mono front of house while the other side EQs your monitors, which is usually where feedback problems start.