... .Compact size - up to 2400W in two rack space LINEAR AMPLIFIER BASED ON LINEAR POWER SUPPLY,THE FOLLOWING INIOVATIVE TECHNOLOGIES PUT ... ,>110dBDamping factorRate power,63Hz>1500Controlled slew rate1KHz Tone burst,40dB Gain>100V/usInput impedanceRate power,1KHz,Balanced input20kohmLowest loaded impedanceStereo>1 ... .2 ohmDimensions 88mm X 482mm X 400mm Hi2.3 Power Amplifier-200W