I would like to buy any amp that does around 2000 watts at either 2 ohms or at .5 ohms. It does not matter at which impedance it does the above wattage. Max I will spend it 300 shipped. Honestly I'd like a MA HK401SX.
i have a rockford fosgate X7 that will do 1650 @ 13.4v at 2 ohms. itll prolly do about 1800 real world watts if u have a strong electrical system. its real efficient, i think 79%, so its not real hard on your electrical system. its a great amp, google it. i will let it go for $350.
just throwing it out there....you didnt hit his RMS or his price requirements...