digital amplifier 1.8ohm Stereo Power(RMS) :1300WX4 2.4ohm Stereo Power(RMS) :2100WX4 3.2ohm Stereo Power(RMS) :2500WX4 Switch amplifier ModelFP10000QOutput Power20-20kHz ... )Binding Posts 2-poleClassTDTourClass ProtectionACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic ... ×500mmNet weight(kg)15Gross weight(kg)18 FP10000Q Switch High Power Amplifier