SPESIFIKASI: 2U Professional Power Amplifier ATR (Accelerated Respon Transient) XLR,1/4"(6.5mm Jack) Input Dual Cooling Fan Frekuensi Respon 10 Hz-50kHZ Sebesar 1.5 dB Sensitivitas input dan impedansi : 0.77v Signal to Noise (20H2-20kHZ)> 100dB AC 115V-230V Switchable