Lanzar's newly designed Optidrive amplifiers bring both quality and power -- this dynamic 2000 watt, 4-channel amplifier is it. Versatile and powerful, this high-performance amp delivers high fidelity audio with unprecedented clarity. You'll be amazed at the textures and richness of the bass this amp produces with its state-of-the-art bass boost circuit and electronic crossover network. The amplifier also comes with protection -- offering power protection LED indicators and advanced protection circuitry. Blow the other competitors away with an elite amplifier that's one of Lanzar's top-sellers for good reason. The unit also includes remote subwoofer bass control, variable high/low pass crossover controls, and tons of other great features.