Crunch PZ2-2030.4D 2000 Watt Amplifier 4-Channel Car Audio Amplifier.

Crunch Ground Pounder PZ2-2030.4D POWERZONE 2000 Watt Amplifier 4-Channel Car Audio Amplifier.  POWER ZONE four-channel amplifier highlighted with aggressive heatsink elements feature high-level inputs utilizing SPEED-FET output devices and QTD Technology produces 2000 watts of power in a four-channel application. General Features: Weight 3.8 lbs Dimensions 12 × 7 × 3.25 in Compatible Vehicles Universal Amp Class Class D Amp Total Channels 4 Amp Max Power (watts) 2000 Amp Power @ 2 Ohms (ch x watts) 4 x 250 Amp Power @ 4 Ohms (ch x watts) 4 x 500 Amp Mono Bridged @ 4 Ohms (ch x watts) 2 x 1000 Amp Crossover Variable Electronic 12dB Per Octave Amp Variable High Pass Crossover 12dB per Octave 40Hz-400Hz Amp Variable Low Pass Crossover 12dB per Octave 40Hz-400Hz Amp Tone Control / Parametric EQ Built-in Bass Control Amp Variable Voltage 0.2-6V Amp Frequency Response 10Hz-22kHz Amp Total Harmonic Distortion (THD) < 0.5% Amp Speaker Level Audio Inputs Yes Pre-amp Audio Outputs Full Ra