This thing is truly a beast! On music, it is one of the cleanest amps I have ever owned. Power from it spl style (street a), I got 5700 watts at 1.7 ohms at 10.4 volts out of it on on nsb-g2400. It is a very efficient amp and worth the cash!
Yes three 1/0 power inputs and ground. Also it is rated at 9k at 14.4 volts at 1 ohm. But My testing shows it should do a little at or above 10k! The k9s is the low voltage (9-16 volts) version, while the k9 is the high volt (9-18) version. The k9s is stronger than the k9 at lower voltage but the k9 takes over after 16 volts. Its 35 inches long but only 11 inches wide.3 1/0 power inputs?