DB Drive A44100 100W Amplifier: * 4 x 100W at 4Ohms * 4 x 200W at 2Ohms * Class AB circuitry * Audiophile grade components * High-efficiency MOSFET design * Fully variable front and rear high pass/low pass crossover * Convenient 1-side connections * Fan-forced cooling * Electronic DC offset and thermal protection * Bridgeable * Includes bass remote