Manual Renegade RXA1200D single-channel Class D amplifier with power 600/900/1200 W at 4/2/1 Ohm, stable 1 OHM. Features:Class D mono digital amplifierPowers1 x 300 watts RMS at 4 ohms1 x 450 watts RMS at 2 ohms1 x 600 watts RMS at 1 ohm1 x 600 watts Max. At 4 ohms1 x 900 watts Max. At 2 o..