Nemesis Audio MICRO-2800X4D 1400W RMS Class D 4-Channel Micro Amplifier
1400W x 2CH MAX / 700W RMS x 2CH @ 4Ω (Bridged). Max RMS Power (@ 14.4V, < 1% T.H.D.) 440W X 4CH MAX / 220W x 4CH RMS @ 4Ω. 700W x 4CH MAX / 350W x 4CH RMS @ 2Ω. Input Sensitivity: 0.2V – 10V.