Power @ 2 Ohms: 4 X 500W RMS. - Power @ 4 Ohms: 4 X 330W RMS. - Power in Bridge @ 4 Ohms: 2 X 1000W RMS. - Model: 2000.4 EVO 5.0. - Width: 13.6 cm. - Crossover: HPF: 80Hz / LPF: 80Hz. - SNR: 90dB. - Frequency Response (-3dB): 10Hz – 22kHz.