Wharfedale DP-4120 8Ω Stereo: 4 x 1200W 4Ω Stereo: 4 x 2040W 2Ω Stereo: 4 x 3460W 16Ω Bridged: 2 x 2400W 8Ω Bridged: 2 x 4080W 4Ω Bridged: 2 x 6930W