Signal Processor/pro audio

FEATURES
Frequency Respons: 20Hz~20KHz 0.5db at 4db;
THD: less than 0.5% at 1KHz;
S/N: more than minus 96db;
Input Control: +/-12db;
Low-cut Filter: 12dB/Octave attenuation, Bounding;
Frequency: 50Hz;
Output Indicator LED Indicator: minus 10, 0+10, +18;
Input Impedance: 40k Ohm(balanced): 20KOhm(unbalanced);
Dynamic Range: 107db;
Controlling Frequencies 15Band;
Power Supply: 30W at 50Hz;
Power Consume: 25W;
Dimension:48.20X45.00X12.00CM;
G.W.: 5.00KGS.