Kicker dxa 500w rms

General Features: DX Series Monoblock Class D Car Amplifier RMS Power Rating: 4 ohms: 250 watts RMS x 1 chan. 2 ohms: 500 watts RMS x 1 chan. Max power output: 1000 watts  x 1 chan Wired remote bass level control  sold separately Mono channel operation Signal-to-noise ratio: >95dB Built-in electronic crossover for precise speaker matching FIT™ technology Fail-Safe Integration Technology Advanced circuitry for superior power, clarity and dependability KickEQ™variable Bass Boost (0 to +12 dB bass boost at 40 Hz) Allows users to dial in the perfect sound Frequency Response: 25 - 200 Hz Variable low-pass filter (50-200 Hz, 12 dB/octave) Subsonic filter (24 dB at 25 Hz) Variable Bass Boost: 0-12dB @ 40Hz Input Sensitivity: Low Level: 125mV - 5V High Level: 250mV - 10V    

General Features: DX Series 4 Channel Car Amplifier RMS Power Rating: 4 ohms: 30 watts RMS x 4 channel 2 ohms: 60 watts RMS x 4 channel Max power output: 250 watts RMS x 2 channel 4/3/2 or Mono channel operation Signal-to-noise ratio: >95dB Built-in electronic crossover for precise speaker matching FIT™ technology Fail-Safe Integration Technology Advanced circuitry for superior power, clarity and dependability KickEQ™variable Bass Boost (0 to +12 dB bass boost at 40 Hz) Allows users to dial in the perfect sound Frequency Response: 10 - 20,000 Hz Variable low-pass filter (50-200 Hz, 12 dB/octave) Variable high-pass filter (50-200 Hz, 12 dB/octave) Variable Bass Boost: 0-12dB @ 40Hz Input Sensitivity: Low Level: 125mV - 5V High Level: 250mV - 10V