Moog Moogerfooger MF-101 - Low Pass Filter, Cutoff rotary control, Resonance Rotary Control, Envelope Amount Rotary Control, Mix- and Drive Rotary Control, Smooth-Fast Rocker Switch, 2-Pole 4-Pole Rocker Switch, On/Bypass, Audio I/O 1/4" Phone Jack, Cutoff-, Resonance-, Amount- and Mix-Out 1/4" Jack, Includes 9V AC power supply and manual. Dimensions: 22.8 x 15.2 x 6.3cm. Weight: 1kg.