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