Blaupunkt AMP4000D AMP4000D 4,000-Watt-Max Monoblock Class D Amp with Bass Remote

• 4,000 watts x 1 channel max power output; 2,800 watts RMS x 1 channel at 1 ohm; 2,000 watts RMS x 1 channel at 2 ohms; 1,000 watts RMS x 1 channel at 4 ohms;• Designed to power vehicle subwoofer; slim to fit in any trunk;• Frequency response: 10 Hz to 250 Hz;• Crossover frequency: 50 Hz to 250 Hz;• Crossover slope (dB/oct): 24 dB/oct;• Signal-to-noise ratio: equal to or greater than 96 dB;• Voltage supply: 11 volts to 16 volts DC;• Gain adjust: 200 mV to 8 volts;• Total harmonic distortion: equal to or lesser than 0.05%;• RCA input: 2 channels;• Fuse: 50 amps x 3;• Dimensions: 12.6 in. x 7.4 in. x 2.2 in.;• Includes wired bass remote;