Pyle PLMRMP1A Marine Amplifier - 2 x 100 W @ 4 Ohm - 2 x 300 W @ 2 Ohm - 600 W PMPO - 2 Channel Audio_Channels - 2 Pmpo_Output_Power - 600 W Total_Harmonic_Distortion_thd - 0.1% Rated_Power__2_Ohm - 2 x 300 W