Power Acoustik RZ4-2000DSP Razor Series 2,000-Watt Max 4-Channel Class D Amp with DSP and Bluetooth

• High efficiency full range amp with 56-bit digital audio processor powered by Analog Devices(TM);• Compact 4.75 in. chassis design for installation versatility;• Audio tuning with user-friendly Razor DSP user interface with response display; works with either free Razor DSP app for iOS(TM) or Android(TM) devices or USB connection to personal computer;• Selectable ACC or signal sense turn-on;• 2,000 watts max power;• 190 watts x 4 at 4 ohms;• 250 watts x 4 at 2 ohms;• 500 watts x 2 at 4 ohms bridged;• 2 ohm stereo and 4 ohm bridged full range operation;• Frequency response: 10 Hz to 20 kHz;• Signal to noise ratio: 70 dB;• Total harmonic distortion: .05%;• 200 millivolts to 4 volts low level RCA balanced inputs;• 30 volts max speaker/high level inputs ;• 2 channel RCA output for subwoofer amplifier integration;• Optional signal input from hands-free Bluetooth(R) module;• Optional independent input or channel mixing/summing;• 8 gauge direct connect speaker wire terminals and direct connect power/ground wire terminals;• 10 band parametric equalizer;• Independent high, low, or BP 20 to 20 kHz crossover;• Independent 6 dB to 30 dB/octave crossover slope;• Selectable Linkwitz-Riley, Bessel, or Butterworth Filter;• 12 dB bass boost increases low octave harmonics;• MOSFET power supply with Audiophile Grade IR(TM) transistors;• Military grade SMT (surface mount technology) PCB (printed circuit board) maintains dynamic performance;• Direct short, thermal, and overload circuit protection;• Dimensions: 4.75 in. W x 1.5 in. H x 12 in. L;