The Behringer ULTRAGRAPH PRO FBQ6200 is an audiophile 31-band stereo graphic equalizer representing the top of Behringer's equalizer range. Its revolutionary FBQ Feedback Detection system instantly reveals and helps suppress feedback frequencies, and can also serve as an audio analyzer for room tuning. Dedicated limiters with gain reduction meters on each channel protect your sound system from overload and distortion, while a pink noise generator supplies test signals for matching the system to any room's acoustics. A mono subwoofer output with dedicated level control and adjustable crossover integrates subs cleanly, and sweepable high and low-cut filters per channel strip away rumble and hiss. Relay-controlled hard bypass with failsafe auto-bypass during power failure protects the show, and highly accurate 8-segment LED input/output metering aids precise level setting. Servo-balanced XLR and TRS connections, ultra-low noise circuitry and a shielded toroidal transformer complete a professional processor built for serious live and studio use in Kenya. Key Features: - Audiophile 31-band stereo graphic equalizer - FBQ Feedback Detection system with analyzer function - Dedicated limiters with gain-reduction meters per channel - Pink noise generator for room calibration - Mono subwoofer output with level control and adjustable crossover - Sweepable high and low-cut filters per channel - Relay-controlled hard bypass with failsafe relay - Servo-balanced XLR and 1/4" TRS inputs/outputs