Amplifier Description The DC-CS1000/4 is a compact series amplifier capable of making 1,000 watts. It’s High power 4 Channel amplifier. It has 4awg inputs and onboard clipping lights. Designed to make more power in less space. NOW WITH BUILT IN FAN You might be interested in: DC Audio "PITBULL 20k" 20,000 watt Mono Block Amplifier Output Power (RMS) 4 ohm 150Wx4 @ 14.4 Volts 2 ohm 240Wx4 @ 14.4 Volts 4ohm rms bridged power : 500W x 2 Key Features • 2 ohm stable • Variable low pass filter • Variable High pass filter • Full Range Output • 9-16 Volts Capable • Onboard clip light Fan for cooling Full Specs: DC Amp Model: DC-CS1000/4 Input Sensitivity 6V~0.2V Frequency Response 10Hz~31KHz 24dB / Octave Crossover YES High Pass 50Hz ~ 5ooHz Low Pass 50Hz ~ 5ooHz Crossover Selector Switch HPF / FULL / LP Remote Control No Signal to Noise Ratio dB105 Damping Factor 100< THD @ 4ohms Less than 0.1% Fuse Rating External 100 amp LED Status Lights Power / Protect / Clip Heatsink Length 9.44"/240mm Heatsink Width 4.72"/120mm Heatsink Height 1.96"/50.0mm