Operation class(PT) Classe DNumber of Channels(PT) 04Maximum power(PT) @ 12,6 VDC - 2 OHMS: 1200W RMS (4 x 300W RMS) @ 12,6 VDC - 4 OHMS: 768W RMS (4 x 192W RMS)Input Sensitivity(PT) 250mVSignal to Noise Ratio(PT) >80dBFrequency response(PT) 9Hz ~ 27KHz(-3dB)Crossover high pass (HPF)(PT) 90Hz (-12dB/8ª) FixoCrossover low pass (LPF)(PT) 90Hz (-12dB/8ª) FixoInput Impedance(PT) 18K OHMSOutput Impedance(PT) 2 OHMSProtection system(PT) Sobrecarga na SaídaMin. Supply Voltage(PT) 9VDCMaximum Power Supply Voltage(PT) 16VDCConsumption at rest(PT) 1,8AMaximum music consumption(PT) @12,6VDC 67,5AMaximum consumption in sinusoidal signal(PT) 135ADimensions (H x W x D) mm(PT) 182 x 52 x 281mmWeight(PT) 2,1Kg