Boss CE-5 Chorus Ensemble ultimate compact chorus pedal covers a wide frequency range and features 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. Features Ultra-high quality compact chorus pedal for guitarists and keyboardists High- and Low-cut filters for shaping tonality of the chorus Offers Effect Level, Rate, Depth and Filter knobs for complete control Mono input and Stereo outputs for connection to dual amps or for studio use Produces a range of chorusing effects, from subtle to extreme Specification Input Impedance 1 M ohms Output Impedance 1 k ohms Recommended Load Impedance 10 k ohms or greater Residual Noise Level -93 dBu (IHF-A, Typ.) Connectors INPUT Jack, OUTPUT Jack A (mono) B, AC Adaptor Jack (DC 9 V) Power Supply