1. RMS power output: @1ohm, 1000W×1CH.
2. S/N ratio: 90Db.
3. Frequency response: 20Hz~250Hz±1dB.
4. Total harmonic distortion: 0.02%.
RMS Power Output:@1ohm 1000W×1CH 1. Dimension(W×H×L): 240 x 56 x 410(mm). 2. Colour package dimension: 256 x 68 x 495(mm). 3. N.W.: 5.2Kg. 4. Colour: gray, black. 5. Wire-control for adjusting volume.