2500-Watt Monoblock Class BD Power Series Car Amplifier This class-bd mono low-frequency amplifier pumps out 2,500 watts. It can easily drive four 2-ohm DVC woofers without breaking a sweat or any array of woofers wired to create a 1-ohm amplifier load. Use two amps in Power-Sync mode for a whopping 5,000 watt power horse! General Features: 0°/180° Phase Switch 1/0 AWG power/ground connectors 24dB/octave crossover Audiophile grade speaker connections Infrasonic filter LED Signal/Power Meters - monitors signal & voltage with simulated VU needle MasterSync - allows 1 amplifier to control an array of amplifiers MOSFET output stage MOSFET power supply PowerSync - allows 2 amplifiers to be "strapped" together RCA pass-thru