Boss CXX2004 Chaos EXXtreme 2000W 4-Channel Car Amplifier
Amazon.com: BOSS Audio Systems R2000M Monoblock Car Amplifier - 2000 Watt Amp, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Great for Car Subwoofers : Electronics
Boss Audio R2000M Riot 2000 Watt Monoblock A/B Car Audio Amplifier with Remote 791489115186 | eBay
Boss CE2002 2000W Chaos Epic Series 2-Channel Power Car Amplifier