PLANET AUDIO AC1000.2 1000W 2 Channel Car Amplifier Amp AC10002 + 8 Ga Amp Kit MAX POWER (2 OHM): 500W x 2 RMS POWER (2 OHMS): 350W x 2 RMS BRIDGEDPOWER (4 OHMS): 700W x 1 SIGNAL TO NOISE RATIO: 102dB FREQUENCY RESPONSE: 20Hz 20KHz