The Crown CE4000 Power Amp delivers 1,400W per channel @ 2 ohms, 1,200W @ 4 ohms, and 600W @ 8 ohms, 2,800W @ 4 ohms bridgd mono, 2,400W @ 8 ohms. Its Balanced Current Amplifier switching technology generates more power with less heat. It works with any line voltage and its Switch Mode Power Sup..