Massive Audio Blade BP Series 3,000-Watt-RMS at 2 Ohms Full-Range Monoblock Class AB Amp in the Mobile Audio department at Lowes.com
Amazon.com: Stetsom EX 3000 Black Edition 2 Ohms Mono Car Amplifier, 3000.1 3K Watts RMS, 2Ω Stable Car Audio, Full Range HD Sound Quality, Crossover & Bass Boost, Car Stereo Speaker MD,
Timpano Audio TPT-1400EQ 2 Ohms Compact Full Range Car Audio Amplifier