VR3 VRA2.0 Amp 200 Watt 2-Channel MOSFET 2 Ohm Car Audio Power Amplifier 200 Watt 2-Channel MOSFET Car Audio Power Amp 200 Watts Peak Power 3-Position Crossover Switch (Bass, Treble, Flat) Adjustable Crossover Frequency: 50 Hz - 250 Hz Bridgeable, Overload Protection, Bass Boost