Compare Quick view NVX Audio NVX XAD42 3200W Total RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier MSRP: 1800woofers Price Now: $399.99 Was: 350 watts x 4 channels Watts RMS x 1 @ 4 ohms400 watts x 4 channels Watts RMS x 1 @ 2 ohms800 watts x 4 channels Watts RMS x 1 @ 1 ohmTotal RMS Power: 3200 wattsCEA-2006 Compliant NVX-XAD42 MSRP: 1800woofers Price Now: $399.99 Was: Compare Quick view