WAVE CRUSH is a three-mode bit and sample rate reducer. It features a digital downsampler that can crush your wave. Use it to create a variety of innovative tones. The radio and gramophone modes can simulate realistic vintage Lo-Fi sounds. Specifications: Power: DC 9V 5.5 x 2.1mm center negative, 110mA Dimensions: 93.5mm ( D ) x 42mm ( W ) x 52mm ( H ) Weight: 216g