Output Power Stereo (RMS) - 2 x 800W @ 8 ohm Output Power Stereo - 2 x 1280W @ 4ohm Output Power Stereo - 2 x 1920W @ 2ohm Bridge Mode (RMS) - 1600W @ 16ohm Bridge Mode (RMS) - 2640W @ 8ohm Bridge Mode (RMS) - 3360W @ 4ohm Frequency Res