MMats Pro Audio M1000.2D

1000 Wrms@ 1Ohm / @ 2Ohm      
 Frequency Response (-3db) 10 Hz to 230 Hz, Signal to Noise Ratio -92db A weighted
 Distortion @ Rated Output < 0.1% THD+N, Damping Factor @ 100 Hz > 125, Efficiency @ full power >70 %