Nakamichi NBF17.0A 6.5" 650w Aluminium Active Subwoofer - Car Audio

Nakamichi NBF17.0A 6.5"" 650w Aluminium Active Subwoofer
N-Power: 100W
Peak Power: 650W
Distortion (THD): <0.5%
Signal To Noise Ratio: >90dB
Frequency Response: 20Hz-180Hz
Input Sensitivity, High Level: 1.0V
Input Sensitivity, Low Level: 300mV
Low Pass Filter: 50Hz-180Hz
Bass Boost: 0 to -12dB
Fuse Rating: 20A(Fixed)
Subwoofer: 6.5", 4 ohm
Unit Dimension: 245x180x72mm