DC Audio 9.0k 9000 watt Mono Block Amplifier

AMPLIFIER The 9.0k competition series amplifier is rated as a 9000 watt mono block. It is a linkable amp and designed to run a 1 ohm per amp or 2 ohms when linked for up to 22,000 watts from a pair. It comes with a bass knob.  Output Power (RMS): 2,400x1 @ 4 ohms 14.4 volts 4,800x1 @ 2 ohms 14.4 volts 9,000x1 @ 1 ohms 14.4 volts 18,000x1 @ 2 ohm 14.4 volts LINKED 9,800x1 @ 1 ohm 16.0 volts 19,600x1 @ 2 ohm 16.0 volts LINKED 11,000x1 @ 1 ohm 18.0 volts 22,000x1 @ 2 ohm 18.0 volts LINKED  Key Features: 1 ohm stable Variable low pass filter Variable subsonic filter Variable bass boost RCA Pass Thru Linkable Wired remote control 8awg Speaker Terminals Triple 1/0awg Power and Ground Inputs Full Specs:   DC Amp Model: 9.0k Input Sensitivity 6V~0.2V Frequency Response 20Hz~250Hz 24dB / Octave Crossover YES Low Pass 35Hz ~ 250Hz Subsonic Filter 10Hz-50hz Bass Boost @45hz 0 ~ 9db Phase Shift 0 ~ 180 Remote Control Yes Clip Indicator No Signal to Noise Ratio dB100 Damping Factor 250< THD @ 4ohms Less than 0.1% Fuse Rating External 300 amp x 3 LED Status Lights Power and Protect Master/Slave YES Heatsink Length 34.64"/880mm Heatsink Width 11.5"/292mm Heatsink Height 2.6"/66mm