Digital Processor 2 input,6 output,with compress,delay,equalization,frequency division,matrix. Digital Processor Dual 24 bit high precision ... DSPLow distortion,high dynamic, frequency : 20Hz~20kHz 2 input, 6 output ... 2way, 2*3way, 4way, 5way, 6wayEach model include input gain control, each channel include separate crossover controller 6 band ...