Looking for a car audio amplifier? The Crunch PZ-4020.1D POWERZONE Subwoofer Class D Monoblock Amplifier features red heat sink elements and SPEED-FET output devices. QTD technology produces 3,000 watts of power in a 1 ohm stable application. A bass remote is included.
4,000 watts x 1 @ 1 ohm2,000 watts x 1 @ 2 ohms1,000 watts x 1 @ 4 ohms0 to 12 dB bass boostRed heat sink elementsSPEED-FET output devices to maximize power efficiency while improving sound quality and minimizing distortionHigh-level inputs to integrate with OEM systemsFully adjustable electronic crossoversLow-voltage RCA inputs produce the highest sound quality without interference and minimal distortion in the signal pathAbility to daisy-chain multiple amps to eliminate additional signal cables from the source unitLED system protection circuitry diagnosticsIncludes wired bass remote and owner's manual
