SounDigital 2000.4-4 EVOPS 4 ohm

Power @ 1Ω: N/A Power @ 2Ω: 4 X 500W RMS Power @ 4Ω: 4 X 330W RMS Bridge Power @ 2Ω: N/A Bridge Power @ 4Ω: 2 X 1000W RMS Operating Voltage: 8V – 16V Current Draw (Music): 85A Current Draw (Max): 171A Recommended Fuse (Music): 100A Total Efficiency: 81% Damping Factor: 200 Frequency Response (-3dB): 5Hz – 22kHz SNR: 90dB Crossover LPF / HPF: 45Hz – 850Hz Width: 5.8 in / 14,9 cm Length: 8.4 in / 21,4 cm Height: 2.4 in / 6,2 cm Weight: 1,81 Kg.