Features Designed to Convert your ES9 2-way Component into 3-way Component [ ES9 3.5 Component Mid-range is Required ] The ES9 X3.5 3 -Way Passive Crossover Replaces the ES9 6C included 2-Way Passive Crossover Specifications Tweeter High Pass Filter 4600 Hz HP @ 12db per octave Mid-Range Band Pass Filter 1600 Hz HP @ 6db per octave Mid-Bass Low Pass Filter 1600 Hz HP @ 6 db per octave Description Cross into Euphoria with the ES9 X3.5 3-Way Passive Crossover!Experience sound like never before wit
