The JVC KS-AR8001D is a mono digital car amplifier from JVC's Arsenal AR8000 series for 2009. The amplifier features a MOSFET power supply and pre-output stage to provide an RMS power output of 700 watts and frequency response of 20-300Hz. It is designed quite small allowing flexiblility of installation and has an illuminated panel to make it easily viewable regardless of where it is placed in the car. The KS-AR8001D offers numerous controls including variable input RCA level and bass boost and includes protected anti-pop circuitry for long-lasting performace. The amplifier is the digital upgrade to JVC's KS-AR7001 from it's Arsenal AR7000 series and offers an additional 300 watts of power compared to the KS-AR7001.