• 900 Watts RMS x 1 @ 4 ohms• 1500 Watts RMS x 1 @ 2 ohmsTotal Peak Power: 4500 Watts• Built-in Low Pass and Subsonic Filters• Bass Boost: 0 to +12• Aluminum Heatsink• Dimensions: 9.5" W x 13.25" L x 2" H