Yamaha EQ-550 Stereo Graphic Equalizer; EQ550; Black

REFURBISHED - SERVICED - RESTORED FREE SHIPPING - 90 DAY WARRANTY Condition Cleaned, tested, and confirmed to be fully functional. Features Independent 10 Band controls for each channel (Left and Right) Built-in Electret Condenser Microphone Provided helps measure acoustic room response for greater accuracy, using special Pink Noise Generator Fluorescent Spectrum Analyzer allows monitoring the precise output level at each frequency band while listening to a music or sound source Subsonic filter Output level control