Behringer ULTRAGRAPH PRO FBQ1502HD, a professional 15-band stereo graphic equalizer designed for both live sound and studio recording. It is used to fine-tune audio signals by boosting or cutting specific frequency ranges to improve sound quality or eliminate feedback
15-Band Stereo Equalization: Provides two channels of equalization with 15 frequency sliders each, ranging from 25 Hz to 16 kHz.
FBQ Feedback Detection System: This unique system instantly reveals feedback frequencies. When feedback is detected, the LEDs on the specific frequency faders light up, showing you exactly which fader to pull down to stop the ringing.
Dedicated Subwoofer Output: Features a mono XLR output specifically for a subwoofer with an adjustable crossover frequency (30–200 Hz), allowing you to easily integrate a sub into your system.