Blaupunkt AMP1504 AMP1504 1,500-Watt-Max 4-Channel Class AB Amp

• 1,500 watts x 4 channels max power output; 300 watts RMS x 4 channels at 2 ohms; 150 watts RMS x 4 channels at 4 ohms; 1,500 watts RMS x 2 channels at 4 ohms bridged;• Designed to power vehicle's speakers; slim to fit in any trunk;• Frequency response: 10 Hz to 45 kHz;• Crossover frequency: 50 Hz to 400 Hz;• Crossover slope (dB/oct): 8 dB to 10 dB/oct;• Signal-to-noise ratio: equal to or greater than 90 dB;• Voltage supply: 11 volts to 15 volts DC;• Gain adjust: 150 mV to 6 volts;• Total harmonic distortion: equal to or lesser than 0.05%;• RCA input: 4 channels;• Fuse: 30 amps x 2;• Dimensions: 11.8 in. x 7.48 in. x 2.086 in.;