Soundigital SD400.4S EVO

POWER RATING Power @ 12.6V @ 2Ω: 4 x 100 W RMS Power @ 12.6V @ 2Ω: 4 x 55 W RMS Bridge Power @ 12.6V @ 4Ω: 2 x 200 W RMS Power @ 14.4V @ 2Ω: 4 x 131 W RMS Power @ 14.4V @ 4Ω: 4 x 72 W RMS Bridge Power @ 14.4V @ 4Ω: 2 x 261 W RMS CROSSOVER HPF: 45-850 Hz LPF: 45-850 Hz DIMENSIONS: 138 x 46 x144 mm OPERATING VOLTAGE 09 - 16V FREQUENCY (-3dB): 5Hz-20Khz THD: 0,08% What´s NEW compared to older model: 1. Better potentiometers 2. Adjustable crossovers 3. High level input with autostart