DB DRIVE A3 1050.1D 1050-Watt OKUR A3 Series Monoblock AMP • 1,050W Max • 1Ohm Mono Capability • Class Ab • Audiophile-Grade Components • 18Db Per Octave High Pass & Low Pass Crossover • Dc Short Circuit Protection • Variable Input Level Control • Continuously-Variable 18Db Bass Boost • Buffered Preamp Input • High-Efficiency Mosfet Design • Subsonic Filter • Drivesink Heat Management System • Includes Bass Remote