Amplificatore 4x100W Rms - 4 Ohm Mono 2x350W Rms - 4 Ohm Signal/Noise ratio >96 dB - THD < 0,2% Crossover Hp/Lp 30 - 500 Hz Sub-sonic filter 10-100 Hz Dimensioni L 235 - H 56 - P 520 mm.