professional audio sound processor power loud speaker processor system

24-bit,48kHz sampling rate,∑-△ AD / DA convertor,32 bits DSP chip. Input processing includes Gain, Mute, Noise gate, high-cut, low-cut, 8 parameter EQ, Phase, Delay and so on (PRO-480 without Hi-cut Low-cut And PEQ) Output processing includes crossover , 5 parameter EQ,Gain, Mute, compressor/Limiter, Phase, Delay and so on Model PRO-240 PRO-360 PRO-480 Configuration 2 in 4 out 3 in 6 out 4 in 8 out Power Supply AC 110V/220V 50Hz/60Hz AC 110V/220V 50Hz/60Hz AC 110V/220V 50Hz