SPECIFICATIONS: MODEL PM-100 PM-120 PM-150 PM-180 PM-200 POWER 100W 120W 150W 180W 200W OUTPUT 4～16 OHM OUT 1 70V OUT 2 100V OUT 3 FERQUENCY 60 TO 16KHz RESPONE ±1dB HARMONIC 1KHz DISTORTION RATIO ≤0.1% SIGNAL TO NOISE MIC 1-3 70dB SIGNAL TO NOISE LINE 1-2 80dB INPUT LINE 1-2 10K OHM-20dB INPUT MIC 1-3 600 OHM-60dB LINE OUTPUT 600 OHM +4dB POWER VOLTAGE AC～220V+10% 50 TO 60 Hz MIC 1 MUTE