Công suất đầu ra 320W (160W + 160W) Danh nghĩa Input Level (@ 1 kHz) CH1 (MIC / LINE): -50-20 dBu CH2-4 (Line): -20 dBu AUX IN / MONITOR IN: -20 dBu STEREO LINK IN: 0 dBu Danh nghĩa Output Level (@ 1 kHz)