Condition: Open BoxCondition Details: Fully functional item with opened or replaced packaging; essential accessories included. The BOSS CE-5 Chorus Ensemble Pedal is the ultimate compact chorus pedal, covering a wide frequency range and featuring high and low-cut filters. This lets users create any kind of chorus effect, from a mild, natural chorus to the clear and penetrating stereo chorus effect popular in contemporary music.DC IN JackIt accepts the connection of an AC adaptor (PSA series). By using an Adaptor, you can play without being concerned about how much battery power you have left.Check IndicatorThis indicator shows whether the effects are on or off and also doubles as the battery check indicator. The indicator light when the effect is on.ThumbscrewWhen this screw is loosened, the Pedal will open, allowing you to change the battery.E.Level KnobThis knob adjusts the level of the effect sounds. Clockwise rotation increases the level of the effect sound and counterclockwise rotation decreases it.Rate KnobThis knob adjusts the speed of the chorus effect. Clockwise rotation increases the rate and counterclockwise rotation decreases it.Output A/B Jacks and Pedal SwitchIt connects an amplifier or other effect units to these jacks. This switch turns the effects ON/OFF.Depth KnobThis knob controls the depth of the chorus effect. Clockwise rotation deepens the effect while counterclockwise rotation creates the shallower effect.High Filter KnobThis knob controls the treble frequencies of the chorus sound. Rotating this knob clockwise widens the output band while rotating it counterclockwise narrows it.Low Filter KnobThis knob controls the bass frequencies of the chorus sound. Rotating this knob clockwise widens the output while rotating it counterclockwise narrows it.Input JackThis jack accepts input signals coming from a guitar, some other musical instrument, or another effects unit.