Crunch CRA-1500.4 CRA Series 1500 Watt Four Channel Car Audio Amplifier

Crunch CRA-1500.4 CRA amplifier series features switch mode power supplies that delivers stable and reliable power output regardless of battery voltage.

• Power Supply: Switch Mode Power Supplies - SMPS delivers stable and reliable power output regardless of battery voltage. This prevents power shortages due to insufficient voltage and speaker damage caused by extreme power output due to over voltage.
• Output Device Technology: Proprietary Crunch SPEED-FET MOSFET components maximize the amplifier's power efficiency while improving sound quality and minimizing distortion.
• Class / Topology: Very efficient Class D design to drive additional power while remaining a small footprint with lower current consumption.
• Electronic Equalizer: Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers.
• Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.