Nakamichi NGOA804 2000W 4-Channel Amplifier

Amplifier Class?A/BAmplifier Channels:4CHN-Power Output @4ohm(T.H.D.10%): 80W x 4N-Power Output @4ohm(T.H.D.1%): 70W x 4N-Power Output@2ohm(T.H.D.1%): 100W x 4N-Power Output @4ohm (Bridged,T.H.D.1%): 200W x 2Max Power: 2000WFrequency Response: 10Hz - 20kHzInput Sensitivity: 500mV - 6VLow Pass Cross Frequency3-4CH?×1?×10?: 50Hz - 500Hz,500Hz-5KHZHigh Pass Cross Frequency 1-2CH?×1?×10?: 20Hz - 500Hz,200Hz-5kHzHigh Pass Cross Frequency 3-4CH: 20Hz - 3kHzBass Boost: 0dB-6dB-12dBMinimum Impedance : 20K?Signal To Noise Ratio: ?90dBSensitivity: 500m V~ 6 VDistortion (THD): ?0.2%Fuse Size: 30A x 2Net Weight: Approx. 2.3kgUnit Dimension (LxHxW): 369x183x55mm