Behringer ULTRAGRAPH PRO FBQ1502 Specifications Sheet - Page 2

2 ULTRAGRAPH PRO FBQ1502 Technical Specifications ULTRAGRAPH PRO FBQ1502 Audiophile 15-Band Stereo Graphic Equalizer with FBQ Feedback Detection System Professional 15-band stereo graphic equalizer for live and studio applications Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer Dedicated mono subwoofer output with adjustable crossover frequency Additional low-cut filter removes unwanted frequencies, e.g. floor rumble Highly accurate 4-segment LED output metering and input gain controls for easy level setting Ultra-low noise audio operational amplifiers for highest signal integrity Servo-balanced inputs and outputs with 1/4" TRS and gold-plated XLR connectors Shielded toroidal power transformer for ultra-low noise performance High-quality components and exceptionally rugged construction ensure long life Conceived and designed by BEHRINGER Germany Specifications Audio Inputs INPUTS  RF-filtered, servo-balanced XLR and ¼" TRS connectors Impedance 40 kW balanced and unbalanced Maximum input level +21 dBu balanced and unbalanced CMRR typ. 40 dB, >55 dB @ 1 kHz Audio Outputs OUTPUTS SUBWOOFER OUT Crossover frequency servo-balanced XLR and ¼" TRS connectors balanced XLR connector variable, 30 - 200 Hz System Specifications Frequency response S/N ratio Distortion (THD) Crosstalk 10 Hz to 200 kHz ±3 dB 22 Hz to 22 kHz >94 dB @ +4 dBu typ. 0.006% @ +4 dBu, 1 kHz, Gain 1 typ. -65 dB @ 1 kHz Roll-Off Filter section Type Input Low Cut High Cut Graphic Equalizer Type Frequency range Bandwidth Control range Limiter Section Attack/Release Threshold LED meter Noise Generator Type LED level meter 12 dB/oct., Butterworth variable (-15 dB to +15 dB) switchable, Cutoff @ 25 Hz - analog 15-band equalizer 20 Hz to 16 kHz in 15 bands (ISO frequencies) 2/3 octave ±6 dB or ±12 dB (switchable) - - - - -